Use of travel cost models for evaluating lottery rationed recreation: application to big game hunting
Use of trenbolone + oestradiol implants in young bulls during the growing and/or fattening periods
Use of trenbolone acetate in the rabbit
Use of trimethoprim-sulfamethoxazole for treatment of infections due to Nocardia
Use of trimethylamine and lactic acid as appetite-stimulating feed additives in pig fattening diets
Use of twarog varieties frozen by liquid nitrogen or in air-blast tunnel for production of confectionery dishes and desserts
Use of twins for the production of heavy lambs with white meat. Quality of the meat and fat deposits
Use of two synthetic pyrethroids (deltamethrin and cypermethrin) for the protection of cotton crops in the Central African Republic
Use of tylosin zinc bacitracin and 3-nitro-4-hydroxyphenyl arsonic acid in diets for growing finishing pigs
Use of type Al-OKhO separator for clarifying milk for production of sweetened condensed milk
Use of ultrafiltration for Feta cheese production in the Oldenburg and central dairy
Use of ultrafiltration in cheese technology
Use of ultrafiltration membranes for removal of N-nitroso compounds from foods
Use of ultrasonic echography in equine gynecology
Use of ultrasonic methods for preventing deposit formation in washing machines
Use of ultrasound (echography) in the diagnosis of Cushing's syndrome in the dog
Use of ultraviolet irradiation in the production of nutrient yeasts
Use of ultraviolet light in the photoinduced hybridization of sour cherry
Use of ultraviolet photography to assess cleanliness of milk contact surfaces
Use of unextracted sunflower seeds as a protein source
Use of unpurified Nasonov pheromone components to attract clustering honeybees
Use of urea concentrate in dairy cow rations
Use of vaccines against bovine brucellosis. Proceedings of an All-Union Conference on the use of live vaccine prepared from Brucella abortus strain 82
Use of various binders on the acceptability of chicken sausage
Use of vegetable raw materials in production of whole milk replacers
Use of very early pregnancy diagnosis in pig herds
Use of vinclozolin on vegetable crops in France
Use of viruses pathogenic to insects in fruit cultivation
Use of visible and thermal satellite data to monitor an intermittently flooding marshland
Use of vitamins A and D for rearing beef calves to 6 months old in large industrial establishments
Use of vitamins in feeding of pregnant ewes
Use of warmed waters in rearing fish
Use of waste animal fat in complete feeds for broiler chickens. 2. Effect of beef tallow in complete feeds on growth of broiler chickens and digestibility of nutrients
Use of waste animal fat in feeds for broiler chickens. 3. Stability of fat in feeds for broiler chickens
Use of waste heat from power plants in the bio-industries: results from RWE test stations
Use of waste materials as sources of phosphorus
Use of waste tea leaves as an aid to culture of some wood-rotting fungi
Use of waste waters from the coal-refining industry on grassland and forage areas of reclaimed lignite tips
Use of water hyacinth (Eichhornia crassipes) in diets for rabbits
Use of water hyacinths in wastewater treatment
Use of waterhyacinth in feeding trials with matrincha (Brycon sp.)
Use of weed communities for estimation of field habitats for the needs of agriculture
Use of weedkillers in oak and beech natural regeneration
Use of well water for irrigation in the Baidoa region: effects on soil and crops
Use of wheat contaminated with garlic in broiler rations
Use of whey in animal nutrition - new developments
Use of whey in the production of biscuits and wafers
Use of whey in traditional human nutrition. I. Cereal products
Use of whey in traditional human nutrition. II. Meat products, cured meat products and meat preserves
Use of whey proteins in manufacture of pickled cheeses
Use of whey proteins recovered by ultrafiltration for producing kefir and for assessing grain growth
Use of whey to prolong storage life
Use of whole milk replacers prepared by different methods
Use of whole milk replacers prepared by different technological procedures
Use of wild and semicultivated botanical varieties of Lycopersicon Tourn in tomato breeding
Use of wild emmer (Triticum dicoccoides, AABB) in the breeding of common wheat (T. aestivum, AABBDD)
Use of wild potato species in breeding for Phytophthora resistance
Use of wild species in lucerne breeding
Use of wild winter cabbage as an intermediate crop for feeding of cows
Use of wind energy on livestock farms
Use of winter wheat mutants in breeding
Use of wood wastes and fodder hydrolysed sugar for feeding lactating cows
Use of wood-based panels in load-bearing structures
Use of woody Sahelian plants by domestic herbivores. Quantitative study in the southern zone of the Mare d'Oursi (Upper Volta)
Use of xylazine for the transport of elephants by air
Use of yeasts grown on n-paraffins in feeds for pigs. 1. Grwth, slaughter and sanitary and quality control indices
Use of yeasts grown on n-paraffins in feeds for pigs. 2. Preserving qualities of meat
Use of zinc in feeding of laying hens
Use of zona-free hamster ova to assess sperm fertilizing ability of bull and stallion
Use patterns and visitor characteristics; attitudes and preferences in nine wilderness and other roadless areas
Use patterns of tubers, waders, and swimmers in the Great Smoky Mountains National Park; Behaviour of winter backcountry users in Great Smoky Mountains National Park
Use your grass resources wisely
Useful characters of diploid sugar beet obtained by crossing forms of different ploidy
Useful chemicals and materials from arid land plants
Useful drought-resistant breeding material of spring wheat
Useful forms of Vitis amurensis
Useful induced mutants of spring durum wheat and their hybrids
Useful insects
Useful insects and mites in fruit orchards
Useful insects and mites in the fruit orchard
Useful life and reasons for culling of dairy cows in the German Democratic Republic - analysis and conclusions
Useful material for breeding barley
Useful mutants of spring wheat induced by gamma irradiation
Useful oat varieties for breeding in the Krasnodar region
Useful physical and biochemical indicators of undernutrition in infants below two years of age
Useful plants of Jamaica and the republic of Trinidad and Tobago
Useful strategies for developing countries striving to improve food marketing systems
Useful trees and timbers of Brazil: a manual of Brazilian dendrology
Useful use of urea in milk
Usefulness of Purpuras in the study of the Moroccan Quaternary
Usefulness of an ATP assay technique in evaluating the bacteriological quality of raw milk
Usefulness of cell counts in predicting bovine mastitis
Usefulness of counterimmunoelectrophoresis for serological diagnosis of pulmonary aspergillosis
Usefulness of feeding protein and non-protein calories apart in studies on energy-protein interrelationships in rainbow trout
Usefulness of gel electrophoretic comparison of peroxidase for identification of Fusarium species
Usefulness of haploids in prediction of performance of tetraploid progeny from inter-cultivar crosses
Usefulness of isolated cells and chloroplasts for photosynthetic studies
Usefulness of particular renovation methods of a meadow situated on peat-muck soil
Usefulness of phosethyl Al in controlling rots or decline of ornamentals and flower plants caused by Phytophthora species
Usefulness of probucol in treating primary hypercholesterolemia
Usefulness of the grasshopper Monistria discrepans as a biocontrol agent for green turkey bush (Eremophila gilesii)
Usefulness of the tip-point micro electrode in the measurement of the oxygen diffusion rate in soil
Usefulness of various disinfectants for the aerosol disinfection of surfaces
Useless? The case against contorta
User Guide to Vegetation: Mining and Reclamation in the West
User and user group techniques for preventing and correcting recreation impact on wildland
User guide to hydrology: mining and reclamation in the West
User guide to sociology and economics: mining and reclamation in the West
User guide to soils: mining and reclamation in the West
User pays principle
User reactions to a visitor distribution programme in Killarney Provincial Park, Ontario
User's manual: RID*POLY geographic information system
Users' preferences of various fuel types in the region: some guidelines for the rural energy systems project
Uses and effects of gelatin as a gelling and whipping agent as well as a stabilizer
Uses and misuses of recommended dietary allowances
Uses and potential uses of leguminous trees for minimal energy input agriculture
Uses and value of residues from sawn timber production
Uses of ancymidol on flowering bulbous plants
Uses of azolla in North America
Uses of biogas produced by a methane digestor
Uses of caseinates in dairy products
Uses of fluoroscopy for the early diagnosis of economically useful characters in breeding perennial plants
Uses of milk protein in the food industry
Uses of sweet buttermilk
Uses of tree legumes in semiarid regions
Uses of wheat aneuploids
Using 15N tracers to compare the efficiency of organic manures
Using Australian Merinos at the Orgocher breeding farm
Using Basic programming technique for progeny selection and evaluation under the pedigree method of breeding
Using Dermestes maculatus Degeer (hide beetle) for protein quality evaluation
Using Holstein-Friesian cattle in Europe
Using Holstein-Friesians for crossbreeding with Slovakian Pied cattle
Using Ile-de-France rams in the production of commercial hybrids for meat production based on hill sheep
Using Indian meal moth for evaluating physiological and nutritional consequences of fatty acid isomers
Using Landsat digital data to detect moisture stress in corn-soybean growing regions
Using Malus species for apple orchard pollination
Using Markov models to predict the size distribution of dairy farms, New York State, 1968-1985
Using STS to prevent flower shattering in potted flowering plants
Using Suffolk sheep for improving lamb production from subtropical Egyptian sheep. 3. Ewe lamb performance
Using White-Russian Coach stallions at farms
Using a brush as a fan impeller
Using a controlled droplet applicator for post-emergence herbicide applications
Using a programmable calculator for rationing beef cattle
Using a selection index for evaluating dairy cattle
Using a total beef herd management plan as a result demonstration
Using accounting prices to evaluate international tourism projects in developing countries
Using activated carbon to inactivate herbicides in the landscape
Using agricultural products for energy
Using alternative marketing techniques to improve returns from stored corn
Using an isozyme marker to detect pollen-derived plants from anther culture of wild rice
Using balances to estimate the protein requirements of goats in early lactation
Using biologically active substances to influence the carotene and crude protein contents of several forage plants
Using biopsy for the determination of biochemical characters of muscles in pigs
Using blue grama sod for range revegetation
Using boar pheromones (SOA-Intervet) for detecting silent oestrus in sows
Using cell-mediated immunity for the diagnosis of toxoplasmosis and trichomoniasis
Using color infrared aerial photography to study cotton fields infested with Meloidogyne incognita
Using colostrum for calf rearing
Using combine engine waste heat for grain conditioning
Using compound B-A translocations in maize to segment chromosomes
Using conversion of spring to winter varieties in wheat to obtain breeding material of winter wheat
Using corticoids and estrogens for inducing parturition
Using cranes for loading long logs
Using creatinine and oxyproline in the urine as predictors of the content of lean in the carcass of pigs
Using cytoplasmic inclusions to diagnose the resistance of breeding lines of potato to potato virus Y
Using deep frozen semen of outstanding stallions
Using diallel matings to estimate combining abilities and maternal effects in swine
Using different classes of Czech Pied cattle and their crossbreds with Charolais and Dutch Black Pied bulls in fattening
Using dimension-measuring transducers in saw-milling and wood-working
Using donors of dwarf habit in breeding highly intensive winter wheat varieties
Using energy wisely
Using enzymatic proteolysis to reduce copper-protein catalysis of lipid oxidation
Using enzyme-linked immunosorbent assay to detect Escherichia coli K88 pili antigens from clinical isolates
Using enzyme-linked immunosorbent assay to identify beet leafhopper populations carrying beet curly top virus
Using estimates of variances in predictions of breeding values under a selection model
Using explosives to destroy mountain pine beetle broods in lodgepole pine trees
Using extension generated crop budgets
Using farm machinery effectively
Using fertilizers in Scots pine stands liable to infection by Heterobasidion annosum
Using fish meat, silkworm pupae, by-products from fur farms and grain for feeding foxes and arctic foxes
Using fodder beet for dairy goats
Using forages for profits in beef and dairy programs
Using fracture mechanics to predict failure of notched wood beams
Using frozen semen in Karakul breeding
Using fumigants to control interior decay in waterfront timbers
Using genetic factors for increased resistance to mastitis during selection of cattle
Using genetic parameters of performance traits to increase the effect of selection in the important horse breeds
Using genetic polymorphism of blood proteins in the design of mating in a pig herd
Using glasshouse screens with tomatoes; the first results are positive
Using health centre as a basis for community development in Tentena-Poso (Sulawesi Tengah) Indonesia
Using heat from power plant condenser cooling water for greenhouse tomato production
Using highly saline irrigation water for a fodder barley crop
Using household waste in viticulture: possibilities and limitations
Using imported Swedish Large White pigs at the Pioner breeding farm
Using indicators of the level of natural radioactivity in breeding
Using insecticides for control of blowfly strike on sheep
Using irrigation sugarbeet growing in the south has been improved
Using jet injection to vaccinate mink and ferrets against canine distemper, mink virus enteritis, and botulism, type C
Using leaf temperature to assess evapotranspiration and advection
Using light aircraft to control forest fires
Using local peoples' participation in a food for work program in Nepal
Using mathematical methods for the estimation of tissue composition of cattle carcasses
Using mathematical models to evaluate feedlot performance during winter
Using mechanical trading systems to evaluate the weak form efficiency of futures markets
Using medium-scale mapping of agricultural land units for effective investigations of amelioration sites
Using milk recording at alternate milkings
Using moist tropical forest in Brazil
Using molasses: one attempt to develop a liquid feed supplement industry
Using morphometric methods for the evaluation of muscle fibre thickness
Using mulches to establish woody chenopods - an arid land example
Using mutagenic factors in breeding new rice varieties
Using optical methods for grading potato tubers
Using optimization methods in the preparation of regional management projects for large agricultural areas
Using parameters of population genetics for increasing the effectiveness of selection in pigs
Using plants in mite and nematode control
Using prefabricated polyethylene blocks (Regenoform blocks) for planting
Using radiation polymerization of methylmethacrylate in particleboards to improve their physical and mechanical properties
Using regressions for evaluation of meat, bone and fat in the carcasses of New Zealand White rabbits
Using remote sensing in your extension program: I. Identifying and managing crop growth problems with color infrared aerial photography
Using reverse indirect hemagglutination test in the detection of bacterial leaf blight pathogen (Xanthomonas oryzae) of rice
Using satellites to map rangeland resources: research 1976-80
Using selection indices for evaluating pigs of different types
Using short-term calf removal and flushing to improve pregnancy rate
Using simulation to assess the risks and returns from pasture improvement for beef production in agriculturally underdeveloped regions
Using small doses of deep frozen semen
Using sodium carbonate to seal leaky stock ponds in eastern Montana
Using some histological methods in examining frozen semen
Using spatial forms for growing grapevines on terraces
Using spectrozonal aerial photos for evaluating the health of Scots pine stands damaged by industrial fumes
Using temperature and sunshine to estimate the harvest date of gherkins
Using the ANSWERS model to estimate sediment yields on construction sites
Using the D-max method for estimating atomization of water-base sprays
Using the TI-59 programmable calculator to estimate operating costs and hauling rates for bulk milk assembly
Using the bamboo (Bambusa vulgaris) as field drainage material
Using the cotton and insect management (CIM) model to study Heliothis spp thresholds
Using the index of imago infection by spores of microsporidia for predicting the reproduction of Lymantria dispar
Using the method of light microscopy for pollination studies in apples
Using the new standard evaluation system to measure elongation ability
Using the penetrometer in ice cream portion control
Using the predatory ant, Oecophylla smaragdina, to control insect pests of coconuts and cocoa
Using the rebound pendulum to study resistance to gangrene (Phoma exigua var. foveata)
Using the recreation concept plan technique to assess public choice
Using the semivariance to estimate safety-first rules
Using the soil-tray technique to predict the incidence of Sclerotium rot in sugar beets
Using the weight method of measurement
Using tourism in regional development: planning for tourism in Scotland
Using varietal resources of pear in breeding
Using video to resolve community conflict
Using visual developmental features to predict physiological maturity in winter barley (Hordeum vulgare L.) and winter wheat (Triticum aestivum L.)
Using waste engine heat to dry grain
Using waste industrial and municipal materials as soil amendments and fertilizers
Using water quality considerations to prioritize agricultural implementation areas
Using winter coldness to provide refrigeration
Using witches' brooms of pine and spruce in ornamental stands
Using work sampling to analyze logging operations
Ustilaginales from the north of the German Democratic Republic
Ustilaginales of Jabalpur (India)
Ustilago urticulosa: biological control for Pennsylvania smartweed?
Usufructuary land mortgage: a process contributing to growing landlessness in Bangladesh
Usurpation in wasps (Hym., Vespidae)
Usury capital and credit relations in Bangladesh agriculture: some implications for capital formation and capitalist growth
Uterine actinomycosis. A case report and review
Uterine and intra-uterine sonic phenomena detected in pregnant sows with an ultrasonic (Doppler) device
Uterine and placental growth: RNA and protein metabolism and steroid hormone receptor levels in the endometrium, whole uterus and cotyledons during pregnancy in the ewe
Uterine blood flow and uterine arterial, venous and luminal concentrations of oestrogens on days 11, 13 and 15 after oestrus in pregnant and non-pregnant sows
Uterine blood flow, myometrial activity and their response to adenosine during the peri-implantation period in sheep
Uterine infections in the postpartum cow. I. Effect of dietary crude protein. II. Possible synergistic effect of Fusobacterium necrophorum and Corynebacterium pyogenes
Uterine involution in relation to postpartum release of prostaglandin F2 alpha in the cow
Uterine motility in the ewe during induced oestrus
Uterine oxygen uptake in the pregnant pygmy goat
Uterine prostaglandin concentrations following fetal death in sheep
Uterine prostaglandin levels in pregnant ovariectomized rats
Uterine prostaglandins E and F levels during pregnancy in the rat
Uterine responses to estradiol in the neonatal rat
Uterine specific antigens in the ewe
Uterine weight changes and 3H-uridine uptake in rats treated with phytoestrogens
Uterotonic effect of Evodia rutaecarpa alkaloids
Utilisation and metabolism of dietary sterols in the honey bee and yellow fever mosquito
Utilisation of spent coffee seed meal (SCSM) in chick starter rations
Utilisation of Ethrel to promote Jonagold coloration
Utilisation of a diarrhoea clinic in rural Bangladesh: influences of distance, age and sex on attendance and diarrhoeal mortality
Utilisation of bleached sulfate tropical hardwood pulp
Utilisation of bottom slush from slightly polluted estuarine areas for plankton production
Utilisation of butter milk as human food
Utilisation of by-product-phosphogypsum for the production of cement and sulphuric acid
Utilisation of casein and formaldehyde-treated casein by lactating goats
Utilisation of cervical embryo transfer for twin production in beef and dairy herds
Utilisation of cotton waste substrate with temperature treatment for the cultivation of oyster mushroom (Pleurotus) in Singapore
Utilisation of duck weed and waste cabbage leaves in the formulation of fish feed
Utilisation of exogenous phenylalanine and tyrosine in biosynthesis of C-glycosylflavones in barley
Utilisation of genetic variability in sugarcane breeding
Utilisation of human and cattle urine in increasing fish production
Utilisation of inland water resources with special reference to conservation on areas controlled by the Directorate of Forestry and Environmental Conservation
Utilisation of liquid manure from large animal farms in Poland
Utilisation of low grade rock in phos-acid production
Utilisation of mango seed kernel (Mangifera indica) as a source of oil
Utilisation of manure by land spreading
Utilisation of milk records for selection work in the herd
Utilisation of multiple trait selection experiments for the estimation of realised genetic parameters
Utilisation of results of parasitological examination by a diagnostic laboratory
Utilisation of sub standard (oxidised) butter oil for the manufacture of dried ice cream mixes
Utilisation of teak (Tectona grandis) bark - Production of pulp for wrapping paper and cellulose derivatives
Utilisation of wilted silages by heifers
Utilising the chi 2 method in tests of the effectiveness of insecticide treatments against wireworms (Agriotes sp.) in potato crops
Utility analysis in recreational research
Utility of Rhizobium in the phyllosphere of crop plants in nitrogen-free sand culture
Utility of Rhizobium in the phyllosphere of crop plants under field conditions
Utility of Rhizobium in the phyllosphere of crop plants: two-way exchange of metabolites between Rhizobium and the host plant
Utility of aerial photographs in reconnaissance ravine survey of Sabarmati Basin in semi-arid region of Gujarat
Utility of basic slag and liming material in lateritic soil of Konkan
Utility of beta -lactoglobulin as a nitrogen source for bacterial growth
Utility of differential leaf and air temperature measurements in determining plant water stress
Utility of oxyfluorfen and napropamide for weed control in fruit crops
Utility of physiological time in integrating chemical and biological control of greenhouse whitefly
Utility of weather satellites in monitoring cereal rust epidemics
Utilization of briquettes of low density
Utilization advantages of material produced in maximum fiber yield plantations
Utilization and conservation of grassland resources in Iceland. Factors affecting animal performance on the bogs with special reference to trace element nutrition
Utilization and conservation of grassland. Progress report 1979
Utilization and interconversion of purines and ribonucleosides in the mosquito Anopheles albimanus Weidemann
Utilization and management of alder
Utilization and management of tropical pastures
Utilization and marketing opportunities
Utilization and nutritive value of high quality ensiled forage
Utilization and processing of forest energy. Part 1. Research into forest energy in Finland and abroad
Utilization and processing of forest energy. Part 2. Technico-economic evaluation of biomass compression processes
Utilization by animals of non-protein nitrogen for biosynthesis of amino acids and proteins
Utilization by different crops of soil and fertilizer nitrogen applied at increasing rates. 1
Utilization by different crops of soil and fertilizer nitrogen applied at increasing rates. 2
Utilization by goats of desert grasslands in northern Mexico
Utilization by growing and fattening lambs of peas and lupins as replacements for soya bean meal
Utilization by plants and conversion of labelled fertilizer nitrogen in soils of taiga zone of middle Siberia
Utilization by ruminants of high altitude pastures and Mediterranean rough grazings
Utilization by steers of diets with whole blood
Utilization by young bulls of dietary magnesium during fattening on distillers' grains
Utilization factor of the operating time of irrigation systems
Utilization in vitro of D-lactose by B6S3 tumor cells of tobacco
Utilization index: a modified approach to the estimation and comparison of nutrient utilization efficiency in plants
Utilization of 'absolute' sheep fodder; a contribution to the release of fodder reserves
Utilization of 'big-eye' fish (Brachydeuterus auritus) for fish meal and fish protein concentrate production. A preliminary biochemical and nutritional evaluation
Utilization of 14C-ovo cholesterol by developing avian embryos
Utilization of 14C-sucrose in isolated roots and tissues of plants having different pathways of nitrogen metabolism
Utilization of 14C-sucrose in isolated roots and tissues of plants with different directions of nitrogen metabolism
Utilization of 2,3-butanediol by sheep
Utilization of Bacillus megaterium strains producing proteinases with milk-clotting activity
Utilization of Cottage cheese whey in processed-cheese-like dairy spreads
Utilization of Indian horse-chestnut (Aesculus indica) kernels and wild isbgol (Plantago lanceolata) plant-meal as poultry feed ingredients
Utilization of L-alanine and L-glutamine by lactating mammary gland of the rat. A role for L-alanine as a lipogenic precursor
Utilization of L-arginine by Lactobacillus buchneri: arginine deiminase
Utilization of Maltlage (R) in complete rations for lactating dairy cows
Utilization of Maltlage (R) in complete rations for replacement dairy heifers
Utilization of N-acetyl-L-tryptophan given intravenously to unrestrained adult rats
Utilization of Natal grass (Rhynchelytrum roseum) in the feeding of cattle and sheep
Utilization of Pro-Milk II for protein determination in Minas Frescal cheese
Utilization of Prosopis cineraria by sheep and goats
Utilization of Prosopis juliflora pods in the ration of Kankrej bullocks for maintenance
Utilization of Sahelian woody species by domestic herbivores. Quantitative study in the southern zone of Oursi fen (Upper Volta)
Utilization of TUR in raising tomato transplants
Utilization of Tertiary clays of Mangyshlak to improve brown desert soils
Utilization of Triticum dicoccoides for the improvement of grain protein quantity and quality in cultivated wheats
Utilization of tetrahydropteroylglutamic acid and 5-methyltetrahydropteroylglutamic acid as substrates for folate polyglutamate synthesis in fruit bats. Effect of vitamin B-12-deficiency
Utilization of a dried acidophilic preparation by breeding ducks
Utilization of a freeze-dried culture for direct inoculation in the manufacture of a pressed cheese. (Tome de Savoie)
Utilization of a mineralizer block to evaluate total nitrogen in plants rich in nitrate (iron reduction method)
Utilization of a mixed matrix for the optimization of five to eight controllable yield factors
Utilization of a polymer complex based on technical lignosulphonates for soil improvement
Utilization of a self-fertile factor in sugar beet breeding -- inheritance of self-fertile factor (Sf)
Utilization of a structurized oilseed proteins in minced meat products
Utilization of a vegetative-soil filter for liquid dairy waste disposal
Utilization of absorbed nitrogen in oxidized-ammoniated rice straw and rice hulls by rumen microbes
Utilization of additives in pearl millet (Pennisetum americanum (L) Leeke)
Utilization of administered folacin derivatives by rats fed a diet low in methionine and folacin
Utilization of adult bovine rennet as a substitute for calves rennet in making Ras cheese
Utilization of agricultural wastes for energy and animal feed
Utilization of agro-industrial by-products and the exploitation of marginal areas
Utilization of agro-industrial by-products by livestock and poultry. 4. Nutritive value of malt sprout in sheep
Utilization of agro-industrial byproducts by livestock and poultry. 2. Effect of higher levels of pea waste on the performance of broiler chicks
Utilization of agro-industrial byproducts by livestock and poultry. 3. Nutritive value of hominy feed in cattle
Utilization of agroindustrial byproducts by livestock and poultry. 1. Effect of malt sprout and pea waste on broiler chicks
Utilization of agroindustrial byproducts in broiler rations for meeting some limiting amino acid requirements
Utilization of alfalfa juice protein-lipid products by lambs
Utilization of alfalfa protein in dairy cows
Utilization of alien genetic resources in wheat improvement -- achievements, possibilities and limitations
Utilization of alkali-treated grain. 1. Alkali-treated grain in complete diets for steers and lambs
Utilization of alkali-treated grain. 2. Utilization by steers of diets based on hay or straw and mixed with either NaOH-treated or rolled barley
Utilization of alkali-treated grain. 3. Utilization by steers of NaOH-treated and rolled barley in silage-based diets
Utilization of alternative energy
Utilization of amino acid analogues in diets of young turkeys
Utilization of amino acids by Plasmodium falciparum in vitro
Utilization of amino acids by pigs given diets with different amounts of lysine
Utilization of amino acids in culture: a probable method of differentiating between Trypanosoma brucei and T. gambiense
Utilization of an E-L frontier to evaluate differences in risk preferences between large and small farm operators
Utilization of an image analyser for quantitative anatomy in relation with wood quality
Utilization of an infrared detector for selective liquid chromatographic analysis. Formulation analysis of the pyrethroid insecticides resmethrin, permethrin, and fenvalerate
Utilization of and outlook for private and public infrastructure in peripheral rural areas
Utilization of animal and vegetable proteins in the manufacture of boiled sausage
Utilization of annual crops with dairy cows
Utilization of anthelmintics against turkey ascaridiosis in poultry farms
Utilization of applied sulphur-35 by wheat and A values of soil sulphur as affected by nitrogen application
Utilization of available rainfall under field irrigation. 3. Water utilization under different depths of irrigation water
Utilization of bamboo seed in chick rations
Utilization of barley in the laying hen
Utilization of biuret as NPN source for buffaloes
Utilization of boron fertilizers on different types of mountain meadows
Utilization of bovine blood for human nutrition. Study of the functional properties of red blood cell protein isolate and its application for use as a source of iron
Utilization of by-products from dairy industry
Utilization of calcium and phosphorus by young pigs given various amounts of vitamin A and cholecalciferol with their diet
Utilization of camel meat and milk in human nourishment
Utilization of capacity in cowsheds
Utilization of carbohydrate energy of feeds by ruminants
Utilization of carbon, nitrogen and vitamins by Colletotrichum graminicolum isolates
Utilization of casein and formaldehyde-treated casein by lactating goats
Utilization of casein, fish meal and soya bean proteins in dry diets for pigs between 7 and 28 days of age
Utilization of castor (Ricinus communis Linn.) leaves by the last instar larvae of the silk moth, Philosamia ricini Hutt. (Lepidoptera: Saturniidae)
Utilization of catfish processing waste
Utilization of cellulases in low-energy feed mixtures for hens
Utilization of cheese whey
Utilization of cis and trans docosenoic acids in rats; effect of the amount of calcium and linoleic acid in the diet
Utilization of citric acid during storage of raw milk in relation to lactic acid fermentation
Utilization of clay-fixed ammonium nitrogen by Italian ryegrass (Lolium multiflorum)
Utilization of climate resources by apple trees
Utilization of coarse forages as base rations in beef production
Utilization of coastal British Columbia log sortyard debris
Utilization of coconut palm timber: its economic significance in some countries in the tropics
Utilization of coffee waste as a source of carbon for the production of fungal protein (SCP)
Utilization of composted dewatered raw sewage sludge for the production of forest seedlings
Utilization of coppice forests biomass for fuel and other industrial uses
Utilization of corn and wheat in diets of pigs weaned at 7 days of age
Utilization of corn residues
Utilization of corn-soybean meal-substituted diets by dogs
Utilization of culture-derived soluble antigen in the latex agglutination test for bovine babesiosis and anaplasmosis
Utilization of dairy ingredients in bakery products
Utilization of dairy ingredients in meat products
Utilization of dairy products in beverages
Utilization of data on growth and regrowth of grass for the determination of the optimum stocking rate
Utilization of dead wood in pulping: current studies on the processing of spruce budworm-killed balsam fir
Utilization of deproteinized whey and nitrogenous waste materials by yeasts
Utilization of desert pastures by rotational grazing
Utilization of dietary energy during supplementary feeding with choline chloride
Utilization of dietary nitrogen by male calves in relation to level of calcium and phosphorus in the diet
Utilization of dietary nutrients and carcass composition of table chickens in relation to energy value of rations
Utilization of dietary nutrients by line C hens
Utilization of dietary nutrients in cows under different management methods in summer
Utilization of different carbohydrates by Cylindrocladium scoparium Morgan
Utilization of downy mildew resistant germplasms and other resources for increased productivity of pearl millet under arid and semi arid regions of India
Utilization of dried poultry excreta as a source of phosphorus in diets for laying hens
Utilization of dried sugar beet pulp and dried poultry waste by sheep. 1. Digestibility and nitrogen balance
Utilization of dried sugar beet pulp and dried poultry waste by sheep. 2. Voluntary feed intake, growth rate and some carcass traits
Utilization of ecosystems of the arid zone of the USSR by pasture management
Utilization of egg albumen, isolated soybean protein, and milk proteins by neonatal pigs
Utilization of electrostatic separator for stalk separation in tea refining process
Utilization of endogenous lipids by buffalo spermatozoa in vitro
Utilization of energy of hominy feed and alfalfa meal by young pigs
Utilization of ensiled brewers' grains by dairy cows
Utilization of ensiled fibrous residue obtained after extraction of Ladino clover leaf protein concentrate in sheep
Utilization of enzymes in the food industry. II
Utilization of exhaust air heat in spray-drying of milk and milk products
Utilization of exogenous sugars by excised maize embryos in culture
Utilization of faba beans (Vicia faba L. major) in diets for laying hens
Utilization of faecal phosphorus and calcium in the estimation of their intake by sheep
Utilization of farm-produced biogas
Utilization of feed energy by calves during the weaning period
Utilization of feed energy by ruminant calves; effects of milk intake, feeding level and age
Utilization of feed protein by lactating cows in relation to extent of balancing of rations in vitamins and minerals
Utilization of ferric nitrilotriacetate and ferric oleate as oral forms of iron by nursing pigs
Utilization of fertilizer and soil nitrogen by sugar beet plants
Utilization of fertilizer nitrogen and its distribution in the soil profile under a multiple cropping system
Utilization of fertilizer nitrogen by oats on tilled and untilled grey-brown podzolic soil derived from loess. A comparison of two methods
Utilization of fertilizer nitrogen-nitrogen-15 by field-grown alfalfa
Utilization of first instars in scale insect systematics
Utilization of fish and animal byproducts in mink nutrition. VI. The digestibility of amino acids in fish viscera products and the effects of feeding on growth, fur characteristics and reproduction
Utilization of fish meal hydrolysate for fermented milk products. I. Effect of the fish meal hydrolysate on the growth of various lactic acid bacteria
Utilization of fish meal hydrolysate for fermented milk products. II. Effects of fish meal hydrolysate and other substances on growth of lactic acid bacteria
Utilization of fish meal hydrolysate for fermented milk products. III. Comparative study of fish meal hydrolysate and brewer's yeast extract on stimulation of growth of bifidobacteria
Utilization of fish meal hydrolysate for fermented milk products. IV. Effect of fish meal hydrolysate on curd tension of fermented milk products
Utilization of fish meal hydrolysate for fermented milk products. VI. Effect of the membrane-filtered fraction from fish meal hydrolysate on growth of lactic acid bacteria and on curd tension of fermented milk products
Utilization of fish meal in swine rations
Utilization of flower germplasm
Utilization of forest energy today and in the future
Utilization of forest grazing by goats
Utilization of free lysine by growing pigs
Utilization of fruit and nut germplasm
Utilization of germplasm
Utilization of gibberellin in viticulture
Utilization of glucose by the implanting mouse blastocyst activated by oestrogen
Utilization of glucose, sucrose and corn starch with isolated soybean protein by 15-day old baby pigs reared artificially
Utilization of glucose, sucrose or corn starch with casein or isolated soybean protein supplemented with amino acids by 8-day-old pigs reared artificially
Utilization of goat milk for khoa making
Utilization of grain sorghum crop residues by cattle under grazing
Utilization of granulated insecticides in protecting potato crops
Utilization of grapevine seeds
Utilization of grassland on B. P. de Boer's farm at Stiens
Utilization of growth constants as response variables in experimental nutrition
Utilization of hardwoods in composite panel products
Utilization of heat from whey in factories producing hard- and semi-hard cheese
Utilization of heat in dairy factories
Utilization of heterosis in crosses involving Erhualian sows
Utilization of imaginal tissues from pupae of the stable fly for the study of chitin synthesis and screening of chitin synthesis inhibitors
Utilization of industrial wood
Utilization of inorganic and organic phosphates by the mycorrhizal endophytes of Vaccinium macrocarpon and Rhododendron ponticum
Utilization of internal reserves for increasing basic resources
Utilization of intravenously administered maltose by growing miniature pigs
Utilization of kusali grass (Heteropogon contortus) available in the Konkan region. I. Digestibility and rate of passage of natural grass
Utilization of labeled-N fertilizer by silage corn under conventional and no-till culture
Utilization of lactose by farm animals
Utilization of laser light stimulation of tomato seeds in the Alma-Ata region
Utilization of leaves of different mulberry varieties by silkworms at different planes of nutrition and different seasons. 3. Intake of mulberry leaves per unit production in summer and autumn
Utilization of leghemoglobin-bound oxygen by Rhizobium bacteroids
Utilization of leguminous plant residues as green manure. I. Effect on the nutrients N, P, S
Utilization of leguminous plant residues as green manure.II. Effect on soil microflora and on several antagonistic mechanisms towards Azotobacter
Utilization of light and its energy in interplanting and multiple cropping
Utilization of limited water resource for increasing crop productivity
Utilization of lipolyzed Edam cheese in process cheese
Utilization of liquid fertilizers for hop nutrition
Utilization of liquid manure from large animal farms in Poland
Utilization of liquid yeast containing various strains of thermophilic lactic acid bacteria
Utilization of livestock waste compost for rice. I. Effects of the compost on the growth and yield of rice and soil chemistry
Utilization of lodgepole pine (Pinus contorta) muka (foliage) by sheep
Utilization of low grade southern hardwoods: feasibility studies of 36 enterprises
Utilization of low quality roughages: effects of urea and protein supplements of differing solubility on digesta flows, intake and growth rate of cattle eating oaten chaff
Utilization of low temperature heat
Utilization of low-grade hardwood
Utilization of low-potential geothermal waters for heating greenhouses
Utilization of lucerne and red clover by dairy animals
Utilization of male chick meal as a protein supplement in broiler chick rations
Utilization of membrane-produced oilseed isolates in soft-serve frozen desserts
Utilization of mesquite (Prosopis spp.) pods for ethanol production
Utilization of mesquite and honey locust pods as feedstocks for energy production
Utilization of methionine and hydrolysed feather meal by male cattle fed on low-quality roughage
Utilization of methyl amines as nitrogen sources by non-methylotrophs
Utilization of milk and whey proteins by the young pre-ruminant calf. Influence of age and whey protein denaturation
Utilization of milk coprecipitate and soya protein isolate in the manufacture of 'combination' meat products
Utilization of mineral fertilizers in relation to different spacing of grapevines
Utilization of minerals
Utilization of mixed species through grouping and standards
Utilization of mountain areas by farmers of the High Anti-Atlas
Utilization of mountain pastures by ewes, heifers, mares and foals
Utilization of national health maternity services in a northern district of People's Republic of Benin
Utilization of native wood species in the state of Santa Catarina for the production of pulp
Utilization of natural isotopes in the study of salination of the waters in the Pajeu River valley, northeast Brazil
Utilization of natural pasture by geese
Utilization of natural pasture of batatais grass (Paspalum notatum) with introduction of legumes and fertilization with phosphate
Utilization of nitrification-denitrification processes to control nitrogen pollution manure
Utilization of nitrogen and amino acids by male calves on a diet with different amounts of threonine
Utilization of nitrogen and sulphur by rumen microbes, and their excretion in calves
Utilization of nitrogen and trace elements by highly productive cows on winter diets with different sugar/protein ratios
Utilization of nitrogen by two isolates of wilt pathogen Fusarium oxysporum f.sp. udum (Butler) Sny. and Hans
Utilization of nitrogen from crop residues in oxisols and ultisols
Utilization of nitrogen from heat damaged forages
Utilization of nitrogen in feed by lactating sow
Utilization of nitrogenous substances by ewes of the established Belorussian breeds for milk protein synthesis
Utilization of non-merchantable wood in steppe regions
Utilization of non-protein nitrogen by ruminants
Utilization of nonprotein nitrogen and the nitrogen requirements of laying hens
Utilization of nutrients and lipid metabolism in broiler chickens on a diet with crystalline L-lysine
Utilization of nutrients from milk containing different levels of energy by buffalo calves
Utilization of organic materials in volcanic ash soils distributed widely in Tokachi District. 1. Changes in inorganic nitrogen content of soils during the decomposition of plant residues
Utilization of organic materials in volcanic ash soils distributed widely in Tokachi district. 1. Changes in the inorganic nitrogen content of soils during the decomposition of plant residues
Utilization of organic wastes as composts. I. Excess sludge in the waste water of wood industries
Utilization of parenteral amino acids after operations. 1. Comparative studies of values in blood in healthy adults and after operations
Utilization of pasture in the production of lamb meat
Utilization of pastures with cattle in the eastern region. El Ceibo, Charqueada, Lascano, Rincon de Ramirez, Sierra Polanco and Alferez Units
Utilization of pastures with cattle in the lower western zone - Kiyu Unit
Utilization of pastures with cattle in the northeastern region. Tacuarembo and Fraile Muerto Units
Utilization of pastures with cattle in the western region. Young unit
Utilization of peas in diets of early-weaned pigs. Effect of type of cereal
Utilization of peat for pelleting seeds of vegetable crops with the aim of increasing emergence and yield
Utilization of permanent grasslands by young cattle stock in Maramures
Utilization of pine bark compost in horticulture
Utilization of pine wood waste for the manufacture of carbon pellets and activated carbons
Utilization of polyphenols from the bark of Pinus brutia for production of wood adhesives
Utilization of poor forages by goats
Utilization of poor pastures by horses
Utilization of poor quality roughages: response of sheep fed native hay supplemented with urea by different methods
Utilization of poor quality roughages: the replacement value of urea for groundnut cake in sheep growing diets
Utilization of poultry litter in the fattening of bulls
Utilization of productive assets in butter manufacture
Utilization of protected and unprotected rapeseed by lactating dairy cows
Utilization of protein at sub-maintenance energy intakes
Utilization of protein by beef cows in late lactation
Utilization of protein of agricultural industry byproducts by rainbow trout fry
Utilization of protein resources
Utilization of protein sources of different origin in feeding calves for white veal
Utilization of protein-rich seeds in the feeding of goats during early lactation
Utilization of proteins from milk and raw or acid-treated Toprina yeast by newly born ruminant lambs and growing rats
Utilization of proteins in relation to protein and fat intakes
Utilization of remote sensing (LANDSAT) in the inventory of natural resources
Utilization of reserve lipids and formation of peroxisomes and chloroplasts in sunflower (Helianthus annuus L.) cotyledons growing in the light
Utilization of residues of glutamic fermentation and natural phosphates on pastures
Utilization of resistance
Utilization of rhizotrons in root research
Utilization of rice bean (Phaseolus calcaratus Roxb.) seeds in chick ration
Utilization of rice straw in the Taichung area
Utilization of rough grazings by the farmers of Castagniccia
Utilization of runoff waters: the Meskats and other techniques in Tunisia
Utilization of rye diets by chicks as affected by lipid type and level and penicillin supplementation
Utilization of secondary tree species in south Brazil
Utilization of seeds of Vicia ervilla in the feeding of chickens. 1. Effects of including high levels of seed in starter diets
Utilization of seeds of Vicia ervilla in the feeding of chickens. 2. Effects of the inclusion of high levels of seed for finishing chickens
Utilization of seeds of Vicia ervilla in the feeding of chickens. 3. Effect of low levels of seed for starting chickens
Utilization of selenium in fly ash and in white sweet clover grown on fly ash by the chick
Utilization of semithin sections for orientation of plant material examined by electron microscopy
Utilization of sewage sludge of different grades in arable farming
Utilization of sewage sludge on land (Papers and Proceedings of a Water Research Centre Conference held at Keeble College, Oxford, England, 10 to 13 April, 1978)
Utilization of silage by sheep - fewer and fewer problems
Utilization of sludges on field crops: effects on maize (Zea mays L.)
Utilization of slurry for improving soil fertility
Utilization of soil in northern latitudes
Utilization of soils of the boreal for forest production
Utilization of solar energy for heating greenhouses
Utilization of solar energy in broiler production
Utilization of solar radiation as affected by the vertical distribution of the leaf area in the profile of a winter wheat stand
Utilization of solvent-extracted mustard-cake in chicks and its true metabolizable energy content
Utilization of some forest resources from arid lands in Mexico
Utilization of sorption isotherms for the determination of optimum moisture content of spray-dried caseinate
Utilization of southern hardwoods
Utilization of sow's milk for weight gain by sucking piglets
Utilization of spent coffee seed-cake in the concentrate feeds of growing cross-bred calves
Utilization of standard laboratory methods in the laboratory diagnosis of problem dermatophytes
Utilization of straw for fertilizing vegetable crops grown in greenhouses
Utilization of sugar beet pulp and ensiled maize
Utilization of sulphur by rice from gypsum and its balance sheet in soil using 35S
Utilization of sweet potatoes (Ipomoea batatas (L.) Lam) in animal feeding. 3. Addition of various levels of roots and urea to sweet potato forage silages
Utilization of sweet sorghum residues for making silage (preliminary study)
Utilization of synthetic lysine by the growing pig
Utilization of the double metre method in the study of the Secuieu grasslands (Mount Apuseni)
Utilization of the D- and L-isomers of methionine and methionine hydroxy analogue as determined by chick bioassay
Utilization of the D-isomers of arginine and histidine by chicks and rats
Utilization of the crude extract of Cochliobolus heterostrophus race T to identify T cytoplasm in maize
Utilization of the free space between double rows of cassava by Crotalaria juncea L
Utilization of the heat in whey in Emmental cheese factories
Utilization of the label from bacterial DNA by isolated barley roots and embryos under different conditions
Utilization of the liquid fertilizer DAM for removing the lower leaves of hop plants
Utilization of the metal ammonium phosphates as fire protective substances for particleboards
Utilization of the new mineral UF membranes for making semi-hard cheeses
Utilization of the nitrogen of ammonium nitrate and urea by spring cereals
Utilization of the nutritive elements by maize as related to the rates applied
Utilization of the products of rapid thermolysis of decayed wood. 2. Liquid condensate (soluble tar)
Utilization of the protein and energy of the white potato by human infants
Utilization of the protein of green forage by ruminants at pasture
Utilization of the results of meat inspection of cattle in the control of tuberculosis
Utilization of tissue culture to isolate interspecific hybrids in Carica L
Utilization of top dressing nitrogen by cauliflowers during the period of maximum utilization of elements from mineral nutrition
Utilization of tropical hardwoods for manufacture of pulp, generation of steam, and electrical energy - a preliminary industrial survey
Utilization of tropical pastures for milk and beef production
Utilization of tropical species in the production of sleepers for the Metro
Utilization of unconventional feeds in the ration of lactating cows
Utilization of undecorticated safflower seed meal in layer rations
Utilization of underutilized species in the boreal mixedwood forest in Ontario
Utilization of unreduced gametes in breeding for yield and total tuber protein in potatoes
Utilization of unreduced gametes to study the breeding behaviour of total tuber protein in potatoes
Utilization of urea and isobutylidene diurea in cattle feeding. III. Urea and milk production
Utilization of urea and isobutylidene diurea in cattle feeding. IV. Isobutylidene diurea (IBDU) and milk production of mature dairy cows
Utilization of urea, uric acid and caged layer waste by ruminal microorganisms continuously cultured in vitro
Utilization of urea-molasses-enriched and/or alkali-treated bagasse as the sole source of roughage for growing cross-bred calves
Utilization of various ensiled dairy cattle waste fiber rations by sheep
Utilization of vegetable germplasm
Utilization of vinasse in clayey soil and chemical composition of sugarcane
Utilization of vine shoots
Utilization of vitamin A during pregnancy. Variations according to weight of the foetuses. Studies in rats
Utilization of volatile fatty acids, glucose and ketone bodies by the mammary glands of cows given a pelleted diet with sodium acetate
Utilization of waste animal fats for the lubrication of mixed feeds for broiler chickens. 1. Testing the lubricated mixed feeds in the production of broiler chickens
Utilization of waste from hop picking
Utilization of waste heat from internal-combustion engines for drying some agricultural products
Utilization of waste organic materials as composts
Utilization of waste organics as composts. 2. Sludges from food industries as fertilizer
Utilization of waste water by pigs
Utilization of waste wood for power
Utilization of western Canadian hardwoods. Proceedings of symposium held at Prince George, British Columbia, November 21-22, 1979
Utilization of whey - principles and problems
Utilization of whey for the preparation of confectionery products
Utilization of whey in foods and feeds
Utilization of whole aspen tree material as a roughage component in growing cattle diets
Utilization of wild Arachis species at ICRISAT
Utilization of wild Nicotiana species for breeding disease resistant tobacco varieties
Utilization of wild oats (Avena fatua) by growing swine
Utilization of wild species for crop improvement
Utilization of winged bean for Thai traditional consumption
Utilization of winter rape according to the date its flowering finishes
Utilization of woody ornamental germplasm
Utilization of yeast residue in pig production
Utilization of yeast wastes for feeding of laying hens
Utilization of yeasts from unconventional substrates in feed mixtures for fattening pigs
Utilization of zearalenone-contaminated corn for ethanol production
Utilization of zinc by wheat, as influenced by application of phosphorus
Utilization, potential and conservation of Agathis, a genus of tropical Asian conifers
Utilized metabolizable energy output from permanent grassland and enclosed rough grazing for a sample of upland farms in England and Wales
Utilizing Solanum germplasm to increase yields of the potato I. Population improvement. II. Reciprocal differences. III. Heterosis
Utilizing action thresholds in small-plot insecticide evaluations against cabbage-feeding, lepidopterous larvae
Utilizing adventure education to rehabilitate juvenile delinquents
Utilizing bark and wood residues to solve technical problems. Papers presented to Technical Sessions of the Annual Meeting of the Forest Products Research Society, Denver, Colorado 1977
Utilizing communication to support development
Utilizing solar energy for agriculture and development in India: problems and prospects
Utilizing the brachytic-2 mutant in constructing an ideotype of maize
Utilizing waste activated sludge for animal feeding
Utlization of galactose by man
Uxpanapa: Readjustment and agricultural development in the Mexican tropics
V International Cocoa Research Conference. Ibadan, Nigeria. 1-9 September, 1975. Proceedings
V Joint meeting for soyabean research in the southern region. Pelotas, 1-5 August 1977
V Latinamerican Congress of Parasitology; II Argentine Congress of Parasitology; II International Symposium on Chagas' disease; 25 November to 1 December 1979, Buenos Aires, Argentina
V National Conference for the Study of Arid and Semi-arid Regions -- 1st Meeting for the Latin American Arid Region
V Social dimensions of appropriate technology
V The development of Amazonia: a re-evaluation. In: Land, people and planning in contemporary Amazonia, (Edited by F. Barbira-Scazzochio)
V kappa (Ser): a unique V kappa group associated with two mouse light chain genetic markers
V. A country case study: food processing in Kenya
V. Community development in Mexico
V. International Summer Seminar of the Institute of Tropical Agriculture, Karl Marx University of Leipzig, GDR on Agrarian Reform and Rural Development in Asia, Africa and Latin America, June 23rd-July 2nd, 1980
V. Novel approaches to forest insect control
V.N. Sukachev and the development of forest typology
V.N. Sukachev, the founder of forest genetics, breeding and selection
VA mycorrhiza II. Effect on plant growth
VA mycorrhiza III. Ecology
VA mycorrhizae. I. General aspects
VA mycorrhizae. II. Effect on plant growth
VA mycorrhizae. III. Ecology
VF Pink -- a verticillium wilt resistant pink fruit, fresh market tomato
VI All-Union Bakh colloquium on nitrogen fixation, Chernigov, 29 September-3 October 1980
VI I.A.A.C. Congress. Summaries in English
VI I.A.C.C. Congress. Summaries in English
VI National Conference for the Study of Arid and Semi-arid Regions
VI Women and rural energy
VI. Conclusions and policy implications
VI. Forest insect ecology and control
VII Case studies in renewable energy technology
VII Polish Anti-trichomonal Symposium, 27-28 June 1980, Lodz
VIII Agricultural technology
VIII Congress of the Sociedad Colombiana de