+ Main Category
Biology: 18066
Agriculture: 7689
Horticulture: 3987
Forestry: 843
Geography: 5126
Environment: 5564
Research: 2417
Society: 448
+ Tell a Friend
Fill out the information below to email a friend a brief note about 'TropHort: Biology, Agriculture and Horticulture'
+ Top 10
+ Directory Statistics
Links: 41718
Categories: 7194
Registered Users: 656
Mailing List Subscribers: 133
+ Pagerank Statistics
+ Join Mailing List
Joining mailing list will entitle you to receive occasional emails informing you of news and updates to the site and any special offers that may be of interest to you.
Research > Chapter 14018
Bookmarks
Ecology of Longidonu menthasolanus Konicek and Jensen 1961, a parasite of peppermint in Oregon
Ecology of Mucor ramannianus Moller
Ecology of Muridae of coniferous/broadleaved forest.
Ecology of Oberea oculata and possibilities of control.
Ecology of P. pamirica at the upper limit of its range.
Ecology of Pine/Beech stands.
Ecology of Promecotheca papuana Csiki, a Coconut Beetle
Ecology of Scots Pine in the Scottish highlands
Ecology of Scots pine in the Scottish Highlands
Ecology of Spruce forests on the east slope of the Rocky Mountains in Alberta
Ecology of Toxocara canis (Werner, 1782) Stiles, 1905 and Toxascaris leonina (Linstow, 1902) Leiper, 1907.
Ecology of Toxocara canis and Toxascaris leonina.
Ecology of Western Equine and St. Louis Encephalitis Viruses. A Summary of Field Investigations in Weld County, Colorado, 1949 to 1953
Ecology of Western equineand St. Louis encephalitis viruses. Asummary of field investigations in WeldCounty, Colorado, 1949 to 1953
Ecology of White and Red Pine in the Great Lakes - St. Lawrence Forest Region
Ecology of Xylia xylocarpa Taub
Ecology of a southern Illinois bluegrass-broomsedge pasture
Ecology of algae, protozoa, and viruses
Ecology of animals. A text and handbook in three parts. Vol. I. Auteeology. The relation between animal and environment
Ecology of azotobacter in soils of the Palouse region: I. Occurrence
Ecology of azotobacter in soils of the Palouse region: II. Responses to environmental changes
Ecology of cereal-stem flea-beetles (Coleoptera, Chrysomelidae, Halticinae) and measures for their control.
Ecology of desert plants. 4. Combined field and laboratory work on germination of annuals in the Joshua Tree National Monument, California
Ecology of flowering and fructification of Acer negundo and its hybrids
Ecology of flowering and fruiting of Acer negundo and its hybrids.
Ecology of fungi in developing coastal soils
Ecology of grasslands
Ecology of grasslands in Japan
Ecology of kwashiorkor
Ecology of lavenders. 2. Harmful tortrix moths of the marginal habitats, altitudinal and cultural, in which these plants are grown
Ecology of microftora in the soil.
Ecology of parasites of some Pacific gobies
Ecology of plant distribution on the salt-deserts of Utah
Ecology of plant resistance to the tarnished plant bug, Lygus lineolaris
Ecology of protozoa in eroding soil of north-eastern Lithuania.
Ecology of ringworm fungi on commensal Rats from rural premises in southwestern Georgia
Ecology of ringworm fungi on commensalrats from rural premises in Southwestern Georgia
Ecology of seral shrub communities in the Cedar-Hemlock
Ecology of soil fungi of Rice fields. 1. Succession of fungi on Rice roots. 2. Association of soil fungi with organic matter
Ecology of soil fungi of rice fields. 1. Succession of fungi on rice roots. 2. Association of soil fungi with organic matter
Ecology of soil micro-organsims with particular reference to organic matter decomposition
Ecology of subalpine forest communities in the Silver Lake valley of the Front Range in Colorado
Ecology of the Aspen parkland of Western Canada in relation to land use
Ecology of the Central Luni Basin, Rajas than
Ecology of the Central Luni Basin, Rajasthan
Ecology of the Moscow cole-tit, Parus ater ater L
Ecology of the Pembrokeshire Islands. V. Manuring by the colonial seabirds and mammals, with a note on seed distribution by gulls
Ecology of the Pine sawfly, Neodiprion excitans (Rohwer) (Hymenoptera, Diprionidae)
Ecology of the Triato-mines of Brazil
Ecology of the black currant gall mite (Phytoptus ribis Nal.)
Ecology of the creosote -bush Larrea tridentata (DC.) Cov
Ecology of the fauna of forest soils
Ecology of the flour mite, Acarus siro L. (=Tyraglyphus farinae DeG.)
Ecology of the fungus Pitho-myces chartarutn (Berk, and Curt.) M. B. Ellis in pasture in relation to facial eczema disease of sheep
Ecology of the fungus Pithomyces chartarum (Berk. & Curt.) M. B. Ellis in pasture in relation to facial eczema disease of Sheep
Ecology of the fungus Pithomyces chartarum (Berk. & Curt.) M. B. Ellis in pasture in relation to facial eczema disease of sheep
Ecology of the gill parasites of Gillichthys mirabilis Cooper
Ecology of the parasites of fresh-water fish. Interrelationships between the parasite and its habitat.
Ecology of the pea aphid in the Blue Mountain area of eastern Washington and Oregon
Ecology of the pine sawfly, Neodiprion excitans (Rohwer) (Hymenoptera, Diprionidae)
Ecology of the plants in the ribbon-like Pine forests of the Irtysh region.
Ecology of the pollinators of passion fruit
Ecology of the polyhedroses of tent caterpillars
Ecology of the roots of sugar beet. I. Relationship between the alteration of the root system during growth & soil temperature. II. The effect of soil depth on root systems of sugar beet.
Ecology of the soil fungi of Uttar Pradesh. I. Fungi in different soils at Allahabad
Ecology of the thermophile scrub of the Meiningen shelly limestone region
Ecology of the trematode, Clinostomum marginatum, and its hosts in eastern Kansas
Ecology of two Carabid beetles, Bembidion lampros (Herbst) and Trechus quadristriatus (Schrank). I. Life cycles and feeding behaviour
Ecology of two Carabid beetles, Bembidion lampros (Herbst) and Trechus quadristriatus (Schrank). II. Studies on populations of adults in the field, with special reference to the technique of pitfall trapping
Ecology study of Litho-colletis blancardella.
Ecology, biology, and conditions for growing A. alba in the south-central Apennines.
Ecology, distribution and phytosociology of Ambrosia artemisiifolia L. in Central Europe
Ecology. Climatic types of vegetation in Southern Kenya
Ecomorphological features of the pulvinate sainfoins of Central Asia.
Econometric analysis of agriculture
Econometric analysis of the edible fats and oils economy
Econometric analysis of the market for California early potatoes
Econometric methods in farm management, the present state and development in the United States
Econometric methods of farm planning
Econometric models for the dairy industry
Econometric study on the Belgian hog market with a stabilisation programme and a forecast in the framework of the European Economic Community
Economia e alimentacao no nordeste, em area de esquistossomose. Dados de um inquerito em dois bairros populares de Joao Pessoa
Economic Damage and Control of the Cacao Capsid, Helopeltis sp. (fam. Capsidae, ord. Hemiptera) in Ceylon
Economic Importance and Control of the Loblolly Mealybug, Dysmicoccus obesus Lob
Economic Studies in Sheep Farming in Wales, No. 2
Economic activity of the supply and marketing co-operatives in Poland
Economic analyses of management of farming co-operatives
Economic analysis of Japanese agriculture.
Economic analysis of a region's collective farms through grouping
Economic analysis of agricultural co-operation
Economic analysis of agricultural enterprises
Economic analysis of alternative sheep enterprises in Oklahoma
Economic analysis of alternative systems of assembling milk supplies
Economic analysis of alternative uses of surplus grade A milk in fourteen North Central markets
Economic analysis of an agricultural enterprise 'of the future'
Economic analysis of beef cow and calf farms and manufacturing milk dairy farms, Washington and Smyth counties, Virginia
Economic analysis of bulk milk assembly and implications for long distance direct-shipping within the Philadelphia milkshed
Economic analysis of cost of production of animal products on state farms in 1956
Economic analysis of eighteen staple agricultural products (in Mexico)
Economic analysis of establishment of pepper as mixed crop with coffee in Chikmagalur District of Karnataka state
Economic analysis of factors affecting water loss in irrigation channels in Delta
Economic analysis of farming enterprises
Economic analysis of functioning of forest fire protection in the State Forests
Economic analysis of high-level grain feeding for dairy cows
Economic analysis of highlevel grain feeding for dairy cows
Economic analysis of kolkhoz production
Economic analysis of land improvement investment projects in the U.S.A
Economic analysis of large commercial dairies in Los Angeles County, California. (Abstr. pap. read at ann. meeting Amer. Dairy Sci. Ass., June 1960)
Economic analysis of low input technology for increased black pepper (Piper nigrum) production
Economic analysis of maize production in the tests of 1958
Economic analysis of possible changes in the special milk program
Economic analysis of poultry production in Lebanon. (Publ 18)
Economic analysis of poultry production in Lebanon. (Publ. 18.)
Economic analysis of the Michigan potato enterprise
Economic analysis of the U.S. Special Milk Program with particular reference to Connecticut
Economic analysis of the U.S. special milk program with particular reference to Connecticut
Economic analysis of the farming organisation in the Molopo region
Economic analysis of the farming organisation in the North-Western Transvaal Bushveld. (Pamphlet No. 369)
Economic analysis of the market organization and operation of the California egg industry
Economic analysis of the production of breeding stock of Dajal cattle in Pakistan
Economic analysis of the tropical timber industry: the case of Sinop's areas-MT
Economic analysis of three milking systems
Economic analysis of watershed management decisions-what sort of guides for land managers?
Economic analysis of wheat production the tests of 1957-1958
Economic analysis preceding investments in machinery
Economic and agro-botanical characteristics of the new mulberry variety Druzba.
Economic and biochemical evaluation of common garden-pea varieties in Moldavia. A preliminary report.
Economic and biocoenotic consequences of late spraying of stands against Lymantria dispar.
Economic and biological characteristics of local maize from the Gornyj Altaj.
Economic and biological characteristics of popcorn.
Economic and biological characteristics of the new winter barley variety Sofia 48/3
Economic and biological characteristics of the oat variety 914 grown in different districts of the country.
Economic and biological evaluation of Russian Large White pigs and their crossbreds under the South Urals conditions
Economic and biological properties of maize hybrids and varieties.
Economic and biological properties of maize varieties in Central Kazahstan.
Economic and breeding considerations on German Yellow cattle
Economic and ecological aspects of close-to-nature forestry
Economic and ecological basis for the introduction of Central American tropical conifers into Venezuela.
Economic and financial indicators of low impact management in the tropical forest - a case study
Economic and health burden of rotavirus gastroenteritis for the 2003 birth cohort in eight Latin American and Caribbean countries
Economic and legal conditions of the three Brienz alpine pasture co-operatives: Axalp, Hinterburg and Tschingelfeld
Economic and organisational basis of the sovkhos system
Economic and organizational aspects of cooperative feedlots
Economic and organizational problems of specialization and location of agricultural production
Economic and ornamental plants in Surinam
Economic and production effects in modernized piggery building with shallow bedding
Economic and social aspects of Mediterranean irrigation
Economic and social conditions of farmer families in a rural settlement zone of Sicily. (Osservatorio di Economia Agraria per la Sicilia)
Economic and social effects of population movements
Economic and social factors in infant malnutrition. Study of a sample of 200 families of children admitted to the Dr. Pedro Visca hospital, August-September 1961.
Economic and social implications of rural industrialisation
Economic and social influences on the nutrition of the population of Krajina
Economic and social influences on the nutrition of the population of Krzanja and neighbouring villages in the Titograd district
Economic and social policy, by regions and sectors, as a means of rural planning
Economic and social problems of the European mountain population
Economic and social situation of rural Uruguay
Economic and social trends in the development of farms with resident farm hands. (Forschungsges. f. Agrarpolitik und Agrarsoziol. 137)
Economic and technical optima in peasant agriculture
Economic appraisal of applications for production loans
Economic appraisal of lucerne and natural meadow hay harvesting methods
Economic appraisal of the pig herd composition
Economic aspects of filled milk in the Philippines
Economic aspects of German fruit producing enterprises
Economic aspects of Italian viticulture
Economic aspects of Soviet agriculture. Report of a technical study group
Economic aspects of a particle board operation
Economic aspects of agriculture
Economic aspects of apple marketing in the United States
Economic aspects of bracken (Pteridium aquilinum) in upland farming
Economic aspects of broiler production density
Economic aspects of bruising in the apple-processing industry
Economic aspects of chemical weed control on non-agricultural sites
Economic aspects of continuous buttermaking processes in the manufacture of ripened cream butter.
Economic aspects of coppice woodland.
Economic aspects of crop rotation
Economic aspects of different methods of growing strawberries
Economic aspects of forestry in Lower Alentejo.
Economic aspects of fruit growing
Economic aspects of growing Douglas Fir.
Economic aspects of hardwood encroachment on Pine growing lands in the South
Economic aspects of hardwood encroachment on pine growing lands in the south
Economic aspects of hygienic milk production.
Economic aspects of irrigation in agriculture
Economic aspects of irrigation water pricing
Economic aspects of labour and management in cyclamen growing
Economic aspects of livestock enterprise in a semi-arid watershed
Economic aspects of long distance milk transport.
Economic aspects of managing Chestnut on a coppice system.
Economic aspects of marketing Florida avocados
Economic aspects of mechanised farming at Nachingwea, in the southern province of Tanganyika
Economic aspects of mechanization
Economic aspects of modern plant protection
Economic aspects of night frost protection
Economic aspects of olive growing in Italy
Economic aspects of pasture improvement in the Australian wool industry
Economic aspects of pecan production and marketing: Arkansas, Florida, Georgia, Mississippi, New Mexico, and South Carolina
Economic aspects of producing class III milk by Grade A dairymen in North Carolina
Economic aspects of pruning Pinus sylvestris.
Economic aspects of ramie cultivation
Economic aspects of single-use packaging of milk.
Economic aspects of tenant-operated farms in Southwestern Manitoba
Economic aspects of the application of herbicides in sugar-cane.
Economic aspects of the association of beef cattle with sheep production in South-Eastern Australia
Economic aspects of the farm size problem as a part of the structural problem in agriculture
Economic aspects of the harvest of fodder crops
Economic aspects of the manufacture of railway sleepers.
Economic aspects of the payment of milk according to protein content
Economic aspects of the treatment of pigs with piperazine compounds.
Economic aspects of the use of compound fertilizers
Economic aspects of tractor work
Economic aspects of tractor work, 1958-59 crop year
Economic aspects of transport co-ordination in Northern Australia
Economic aspects of uncertainties in British agriculture
Economic aspects of under-employment in agriculture in the Netherlands
Economic aspects of wattle production in South Africa
Economic assessment of desilted sediment in terms of plant nutrients equivalent: a case study in the Medak district of Andhra Pradesh
Economic assessment of mechanical-biological treatment facilities
Economic assessment of natural meadows in some regions of northern Bulgaria
Economic assessment of the
Economic autonomy and social change in Mexican villages
Economic backwardness in historical perspective
Economic balance in the organization of farms
Economic bases for the intensification of forest production.
Economic basis in choosing silvicultural systems and species.
Economic basis of forest amelioration.
Economic basis of raising fast-growing species.
Economic basis of specialization and zoning of agriculture in the USSR
Economic basis of ways of mechanizing agricultural production
Economic botany of the Cycads
Economic botany of the cycads
Economic calculations for an area of sparse natural regeneration.
Economic cattle production problems
Economic change and 'rationality' in a fringe village
Economic change in rural India. Land tenure and reform in Uttar Pradesh, 1800-1955. (Yale Studies in Econ. 12.)
Economic characteristics of the Florida chilled citrus juice industry
Economic characters of Kamsk pigs.
Economic characters of cockerels fattened at JZD
Economic characters of crossbred pigs
Economic characters of indigenous and foreign breeds of fowl on the basis of slaughter weight
Economic characters of triploids of Saccharum spontaneum Linn. and their utilization in sugarcane breeding
Economic choice of the amount of experimentation
Economic chrysomelid beetles from New Guinea, with new species
Economic classification of different methods of fodder harvesting
Economic classification of land. (Stensilert Saemelding. 8.)
Economic comparison of some methods of fodder conservation.
Economic comparison of the cage and floor methods of egg production. (Kentucky Agric. Exp. Stat. Bull. No. 652)
Economic comparisons of forestry and agriculture three studies in the hardwood/butterfat region of Western Australia. (Agr. Econ. Res. Rep. 3.)
Economic comparisons of forestry and agriculture: three studies in the hardwood/butterfat region of Western Australia
Economic competition between the Soviet Union and the United States in the sphere of agriculture.
Economic conditions of work for tractor and horse
Economic consequences of alternative re-allocation plans concerning the area Bellingwolde of the re-allocation scheme for Blijham-Bellingwolde
Economic consequences of mechanizing agricultural work processes in Czechoslovakia in the years from 1948 to 1960
Economic consequences of the increasing sales of industrially manufactured whole milk substitutes for calves
Economic considerations concerning comprehensive uniform grades for beef and lamb
Economic considerations in choosing a corn harvesting method
Economic considerations in connexion with the application of fertilizers to forests.
Economic considerations in forest road construction.
Economic considerations in soil fertility research
Economic considerations in the production of short, medium and long-grain rice in northeastern Arkansas
Economic considerations of grain-roughage substitution in feeding for milk production
Economic considerations of growing and grading Southern Pine nursery stock
Economic considerations of producing farm manure
Economic control of blight by well timed spraying
Economic damage and control of the cacao capsid, Helopeltis sp. (fam. Capsidae, ord. Hemiptera) in Ceylon
Economic decision making in hog feeding -a new approach
Economic development
Economic development and FAO
Economic development and agricultural finance in Japan
Economic development and agricultural population
Economic development and agriculture
Economic development and farm income disparity
Economic development and geographical disparities in farm wages in Michigan, 1940-1957
Economic development and its financing in Nigeria. (Commonwealth Development and its Financing. 5.)
Economic development and regional planning
Economic development and social change in South India
Economic development and socio-cultural change
Economic development and the position of agriculture in Portugal
Economic development as a sociological problem. A sociological model of the economic development
Economic development during the first half of 1960
Economic development in the Commonwealth
Economic development in the hills of Astigiano
Economic development of agricultural production co-operatives between 1959 and 1961
Economic development of agricultural products. Horticultural products
Economic development of fodder production and cattle keeping
Economic development of underdeveloped countries. Provision of food surpluses to food deficient peoples through the United Nations system
Economic development programme of the mountainous district of Evritania.
Economic development trends in potato production
Economic development with surplus labour
Economic disadvantages of agricultural localities situated far from markets, shown by the conditions in Bavaria in 1960
Economic disparity in bicycle helmet use by children six years after the introduction of legislation
Economic dosage of manure for rainfed cholam of Coimbatore District
Economic effect of alternative methods of housing and milking dairy cattle on Connecticut farms
Economic effect of annual crops on dairy farms in Southern New England
Economic effect of irrigation
Economic effect of protecting animals (cows) from blood-sucking flies.
Economic effectiveness of capital investments in agriculture
Economic effectiveness of capital investments in socialist agriculture
Economic effectiveness of capital investments on collective farms
Economic effectiveness of different methods of butter manufacture.
Economic effectiveness of different methods of loading.
Economic effectiveness of early hotbed production of cucumbers
Economic effectiveness of haemosporidin prophylaxis of piroplasmosisin horses.
Economic effectiveness of mineral mixtures balancing mineral nutrition of cows in chosen barns of Central-East Poland
Economic effectiveness of the cooperation of milk condensing factories with sugar factories.
Economic effects of U.S. grades for lamb. (Agr. econ. Rep. 25.)
Economic effects of acreage control programs in the 1950's. (Agr. Econ. Rpt. 18)
Economic effects of alternative organizations on large dairy farms
Economic effects of annual crops on dairy farms in southern New England. (N.E.
Economic effects of different allocations of ground water within agriculture in the Milton-freewater area of Oregon
Economic effects of drought on 12 properties in the W.A. pastoral zone
Economic effects of farm adjustments in areas of southern Illinois
Economic effects of field renting on resource use on central Indiana farms
Economic effects of regulation and milk pricing in the dairy industry
Economic effects of the seasonal variations in the delivery of milk to dairies in Norway. 1. Statement of the problem
Economic effects of the seasonal variations in the delivery of milk to dairies in Norway. II. Some effects of seasonality in butter production. A preliminary study
Economic effects of the seasonal variations in the delivery of milk to dairies in Norway. II. Some effects of the seasonally in the butter production. A preliminary study
Economic effects of the seasonal variations in the delivery of milk to dairies in Norway. III. The effects of the seasonally on the processing of dairy products
Economic efficacy of control measures against swine fever.
Economic efficacy of growing the staple varieties of forage plants
Economic efficiency and specialization of animal husbandry branches
Economic efficiency in assembly and processing lima beans for freezing
Economic efficiency in plant operations with special reference to the marketing of California pears
Economic efficiency in the allocation of agricultural resources
Economic efficiency in the method of payment for work, taking into consideration production achieved
Economic efficiency of agricultural farms in the chosen regions of the European Union and Poland. The trial of estimation
Economic efficiency of capital investments in planning land reclamation systems
Economic efficiency of cultivation and fertilization system on carbonate chernozem in Northwest Bulgaria
Economic efficiency of farm production and methods of its evaluation
Economic efficiency of mechanization and automatisation in agriculture
Economic efficiency of mechanizing soil-cultivation on cooperative farms
Economic efficiency of new forms of labour organization on collective farms
Economic efficiency of new forms of labour organization on collective farms in the USSR
Economic efficiency of state grain farms on virgin soils
Economic efficiency of the modern organization and technique of
Economic efficiency of utilization of agricultural techniques on collective and state farms
Economic efficiency-examples from the broiler industry
Economic essence of the indivisible funds of co-operative farms
Economic estimates of different sugar beet harvesting methods
Economic estimation of capital investments on state farms
Economic evaluation of a light glasshouse structure made of Dutch lights
Economic evaluation of agricultural lands
Economic evaluation of farming systems and cropping patterns
Economic evaluation of forages for dairy cattle. (Abstr. pap. read at ann. meeting Amer. Soc. Anim. Sci.)
Economic evaluation of irrigated lands
Economic evaluation of production losses caused by injurious agencies in forest stands.
Economic evaluation of the potentialities of artificial meadows. (Documentacion interna. 3.)
Economic evaluation of yield response of sugar cane as a function of soil potassium and of supplemental potash
Economic factors affecting decisions on sheep and cattle numbers
Economic factors affecting the production of papayas in Waimanalo, Oahu
Economic factors in handling bulk milk
Economic factors in southeast Asian agricultural development
Economic factors in the assessment of nozzle driers for veneer, including veneer quality.
Economic factors in the structure of Irish agriculture
Economic family units
Economic farm advisory work: a new professional activity
Economic farm buildings for livestock production
Economic feasibility of radiation-pasteurizing fresh strawberries, peaches, tomatoes, grapes, oranges, and grapefruit
Economic feasibility study for mushroom production in small enterprises
Economic feeding of Egyptian ducks and geese. 1. Effect of using rice bran in the rations for Domiati ducks on their growth, meat and first year egg production. (Cairo Univ. Fac. Agric. Bull. No. 181)
Economic feeding of Egyptian ducks and geese. 2. Effect of the protein level on the growth of Domiati ducks. (Bull. No. 182)
Economic feeding of Egyptian ducks and geese. 3. Effect of using rice bran in the ration on the growth and meat production of Baladi geese. (Bull. No. 183)
Economic feeding of Egyptian ducks and geese. 4. Effect of feeding mature Baladi geese on rice bran, on clover or clover and concentrated rations for maintenance and egg production. (Bull. No. 184)
Economic feeding of Egyptian ducks and geese. 5. The dressing percentage and the nutritive analysis of the edible parts and eggs in mature ducks and Baladi greese. (Bull. No. 192)
Economic fluctuations and agricultural mechanization
Economic fodder production through better crop sequences and system based fertilization
Economic food mixture for the growth of Egyptian calves. 1. Effect of replacing a part of the clover or its hay by wheat bran for buffalo calves during the 1st year growth
Economic food mixture for the growth of Egyptian calves. 2. Effect of replacing a part of the clover or its hay by undecorticated cottonseed cake for feeding buffalo calves during the 2nd year of growth
Economic geographic impressions from travelling through agricultural regions of the United Arab Republic
Economic geography of Argentina
Economic geography of the Potiguar Northeast
Economic growth and commodity projections
Economic growth and small farmers
Economic growth and the contribution of agriculture: notes on measurement
Economic growth through research and development. Eighty-second Annual Report
Economic guideposts for milk merchandising
Economic guides for choosing between rations in market turkey production. (Oklahoma Agric. Exp. Stat. Tech. Bull. No. T-64)
Economic history and the history of tenure of the Cistercian monastery of Otterberg 1144-1561. (Heidelberger Veroffentlichungen zur Landesgeschichte und Landeskunde. 6)
Economic history of Italy
Economic history of the Argentine livestock industry. (Coleccion El Pasado Argentino)
Economic impact assessment for technology: the case of improved soybean varieties in Southwest Nigeria
Economic impact assessment of intellectual property rights regulation: the case of Egypt
Economic impacts of climate change on the Canadian Great Lakes hydro-electric power producers: a supply analysis
Economic implications of alternative agricultural policies
Economic importance and control of S. carcharias.
Economic importance and control of the Loblolly mealybug Dysmicoccus obesus Lob
Economic importance and inheritance of long-hairedness in Friesian cattle
Economic importance of bovine brucellosis and sterility
Economic importance of herbicides
Economic importance of oil pumpkin in comparison with some root crops.
Economic importance of the chicken body louse
Economic importance of the control of cattle ticks in Argentina.
Economic importance of the littoral association of Cares humilis with Centaurea rupestris
Economic importance of timber in the United States
Economic importance of traits and selection indexes for beef cattle
Economic importance of, and control measures against, leaf rollers of cotton
Economic index figures of the full value of agricultural machines
Economic indices of inter-kolkhoz business accounting
Economic influences on the South African Frontier 1652-1836
Economic inquiry into food marketing; Part I, Concentration and integration in retailing
Economic insect and allied pests of Delaware
Economic instruments and Canadian industrial water use
Economic integration in Europe, and some problems of agricultural integration
Economic interdependence of marketing and producing firms in American agriculture
Economic investigation into fresh egg-producing enterprises
Economic investigation of dairying practices in the Wide Bay area, interim report no. 1: cropping practices
Economic investigations into the industrialized raising of poultry for meat production
Economic investigations on sheep rearing in Southern Germany
Economic justification of protection of plantations against cockchafers on the Deliblato Sands by chemical means.
Economic life in the Bombay-Karnatak: 1818-1939
Economic life of bulldozer for forest road construction
Economic losses caused by hydatid disease in cattle
Economic losses caused by onchocerciasis in cattle.
Economic losses caused by onchocerciasis of cattle and control of the infection.
Economic losses caused by weed competition in Manitoba grain fields. 1. Weed species, their relative abundance and their effect on crop yields
Economic losses caused by weed competition in Manitoba grain fields. 2. Effect of weed competition on the protein content of cereal crops
Economic losses caused by weed competition in Manitoba grain fields. I. Weed species, their relative abundance and their effect on crop yields
Economic losses caused by weed competition in Manitoba grain fields. II. Effect of weed competition on the protein content of cereal crops
Economic losses from damage to hides caused by micro-filariae of Onchocerca in cattle.
Economic losses from porcine atrophic rhinitis.
Economic losses in Poland due to tuberculosis in cattle and pigs.
Economic losses to meat-production caused by helminths in the Uzbek SSR.
Economic losses to the coconut industry consequent on deterioration of under-dried copra
Economic management study on plant protection in Austria
Economic menus, supplying nutritional requirements, adjusted to prices in the Madrid market
Economic methods of establishing mixtures on Pine clear felling.
Economic models for thinning and reproducing even-aged stands
Economic motivation for crop rotations
Economic nature of co-operation
Economic optima in freshening dairy cows in Northeastern Illinois
Economic optimum fertilizer use. Project no. 393
Economic planning and agriculture in India
Economic planning in peasant agriculture
Economic planning of early weaning of lambs. Practical possibility with Churro sheep in Tierra de Campos (Palencia) at the present time.
Economic policy of viticulture. (Veroffentlichungen d. Forschungsinst. f. Wirtschaftspolitik, Univ. Mainz. 15.)
Economic policy pricing of milk.
Economic policy research for agriculture
Economic possibilities of bee-keeping in Argentina: the honey market. (Informe tecnico. 13)
Economic possibilities of small dairy farms
Economic possibilities of using building machinery for earth works in forest road construction.
Economic potentials from blue grama seed production under irrigation in northwest Oklahoma
Economic premises of warranted labour remuneration in agricultural production co-operatives
Economic principles of land use: a comparison of agriculture and forestry
Economic principles of pricing farm production
Economic principles of suburban agriculture
Economic prob- lems of cultivating maize for ensilage
Economic problems and progress of Columbia Basin Project settlers
Economic problems and trends of agricultural nations in southeast Asia
Economic problems in Latin America: the agrarian reform in Venezuela
Economic problems in feeding dairy cows
Economic problems of Dobruja
Economic problems of Iceland from the agricultural point of view
Economic problems of agricultural mechanization. (Coleccion Agropecuaria del INTA 4)
Economic problems of agriculture of the Ukrainian SSR. III.
Economic problems of animal husbandry
Economic problems of basic branches of agricultural production
Economic problems of fallow deers breeding as non-conventional enterpreneurial activity in high nature advantage areas
Economic problems of forestry in Japan: determination of the price of lumber.
Economic problems of forestry in the second five-year plan in E. Germany.
Economic problems of free-housing of young cattle
Economic problems of irrigation development in established dryland farming areas: lower marias, Montana
Economic problems of waste land cultivation by planting willows in the northern districts of the German Democratic Republic
Economic problems of waste-land cultivation by planting basket willows in the northern districts of the German Democratic Republic.
Economic problems relating to mechanical forage harvesting
Economic progress and problems of Columbia Basin Project settlers
Economic progress and resource adjustments of rural households in the upper east Tennessee Valley
Economic prospects of primary products
Economic rationale of commercial organic fertilizer technology in vegetable production in Osun State of Nigeria
Economic relations between cultivation of maize for silage and sugar beet and the supply of roughage
Economic relations in the production areas of Baden-Wurttemberg
Economic relations of efficiency of feed utilisation and beef production
Economic relations of efficiency of feed utilisation and the difference between buying and selling prices of young Chiana bulls purchased for fattening
Economic relationships in the distribution of milk and dairy products from large-scale depots, as shown by selected model depots.
Economic report of the President
Economic requirements of the machinery system for complex mechanization of Czechoslovak agriculture
Economic research and its mathematical tools
Economic research in regard to international socialist division of work in agriculture in some of the Comecon countries
Economic research of interest to agriculture 1957-1959
Economic results of a new system of direction and planning in state farms
Economic results of farms in the pilot region of San Ramon, Uruguay, 1959
Economic results of fruit growing on farms using different types of managing fruit culture
Economic results of irrigated experimental farms during the period 1954-1958
Economic results of spray irrigation in the central hill region
Economic return from stimulating milk secretion with iodinated protein
Economic returns from timber and wildlife on north-eastern farmlands
Economic risks in different types of farming
Economic rose hip production in the Bistritza fruit area
Economic services for the country. (Materialy i Przyczynki 29.)
Economic significance and operational aspects of the Greifswalder ditch-weed control apparatus - the direct and indirect agricultural use
Economic significance of Beet western yellows (Radish yellows) on Sugar Beet
Economic significance of crop diseases and pests in Western Samoa
Economic significance of the Swiss regulation for producing slaughter animals and meat
Economic spacing for irrigated bunch groundnut
Economic spraying against
Economic sprays for the protection of hops against downy mildew
Economic standing of stock-listed wood industry companies compared to companies from other economy sectors
Economic statistics. Methods and substance, illustrated from the official statistics on the wood industries and the wood trade of the German Federal Republic.
Economic status of rural Vermonters aged 65 or older
Economic structure and policy of the free state of Estonia 1918-1940. (Commentationes balticae VIII/IX, 3.)
Economic structure and structural policy. (Kieler Vortrage. N.F. 21.)
Economic structure of agriculture in Sao Paulo
Economic structure of the food trade in the United Kingdom
Economic studies concerning plant protection in Austria
Economic studies in Welsh dairy farming. No. 7. General report on the costs of milk production for 39 herds during 1955-57
Economic studies in Welsh dairy farming. Number 7. General report on costs of milk production for 39 herds during 1956-57
Economic studies in Welsh dairy farming. Trends in milk production 1952-55
Economic studies in sheep farming in Wales, No. 3
Economic studies in sheep farming in Wales. 1. General report on costs and returns for 65 hill sheep flocks for 1954-55 and 1955-56
Economic studies in sheep farming in Wales. 2. General Report on a survey of fat lamb production on 19 farms in the counties of Glamorgan and Monmouth for the year 1956-57
Economic studies in sheep farming in Wales. 3. A review of the financial results for 57 identical hill sheep flocks during the years 1955-56 to 1958-59
Economic studies of weed problems
Economic studies on contemporary methods of harvesting winter apples
Economic studies on conversion
Economic studies on fattening young bulls tied up or free in stalls with special reference to labour and feed costs
Economic studies with cyclamen.
Economic study of pruning Pinus radiata.
Economic study of the methods of protecting orchards against frost. (Inst. de Investigaciones econ. y tecnologicas. Estudios especiales 3.5.)
Economic study of the production and marketing of fluid milk in Anjar village in the Bekka
Economic stump grubbing.
Economic survey of Europe, 1958
Economic survey of Indian agriculture 1959-60
Economic survey of Indian agriculture, 1959-60. (Annual Economic Surveys of Indian Agriculture No. 1)
Economic survey of land cooperatives in the Northeast of Thailand
Economic survey of resources used by dairy farmers in Oklahoma
Economic survey of the sugar plantation industry
Economic survey of tobacco farming in certain irrigation regions in Transvaal
Economic surveys in under-developed countries. A study in methodology
Economic surveys in under-developed countries: A study in methodology
Economic system, direction of production, or type of production?
Economic systems and trends of agricultural production in the province of Poznan
Economic theory and agrarian economics
Economic theory and agrarian reform
Economic thinking of rural people, formerly and nowadays
Economic timbers of Ecuador and their uses.
Economic treatment of seedling and sapling stands.
Economic trends in the Soviet dairy industry
Economic use of land on a combined agricultural and forest property.
Economic use of the kale crop
Economic use of warehouse space, with respect to stacking bagged grain
Economic value of meadows and stony pastures of the Croatian littoral.
Economic value of potatoes in fattening bullocks
Economic value of the Kentucky-type varieties studied at Skroniow in the years 1949-1953
Economic veal production using milk substitutes.
Economic viability of small scale organic production of rice, common bean and maize in Goias State, Brazil
Economic weed control. 1. Chemical weed control and economics.
Economic welfare of the individual cultivator and co-operative farming
Economic winter feeding. Is it possible in the mountains without affecting production of Gruyere cheese?
Economic work methods for planting chicory
Economic, social and governmental problems encountered in the development of the Wappapello Flood Control Area in Missouri
Economic, social, and demographic characteristics of Spanish-American wage workers on US farms. (Agr. Econ. Rep. 27)
Economic, technological and flavour qualities of some Bulgarian and foreign varieties of pea.
Economic-agricultural investigations and the demands of agriculture
Economic-biological characters of Pre-coce-coarsewooled crossbreds under conditions in Tatary
Economic-geographic analysis of poultry production in Hungary
Economic-geographic demarcation of the Shernozem Area
Economical advantage of shearing lamb's wool from fine-wooled lambs
Economical analyses of the problem of milk adulteration with water.
Economical and lasting utilization of organic fertilizers in sand soils
Economical and technical feasibility of the conventional energy source substitution by biogas in rural settlement of Sao Paulo State, Brazil
Economical biomycin preparations for animal husbandry: Biovetin and Biovit-40
Economical fattening of young bulls to extreme quality with different rations of concentrates and silage
Economical husbandry in natural spruce regeneration by means of Seiest.
Economical methods for using the legume Dolichos lablab for soil improvement, food and feed
Economical methods of building spur roads on the Hunsruck plateau.
Economical methods of controlling spider mites.
Economical production of foot and mouth disease vaccine
Economical reforestation in the dolomitic derelict land of the Pilisvorosvar.
Economical spot seeding and planting methods for Pines on sand plains
Economical steam production.
Economical structure of goat farming in North Karnataka
Economical techniques of propagating gooseberry under the conditions of the White Russian SSR
Economical use of protein for fattening meat pigs
Economical water-chilling unit for cooling of milk
Economical-biological characteristics of crosses of some of the planned breeds of pig in White Russia.
Economically important diseases of Cruciferous oil crops and possibilities of control, especially through breeding for resistance
Economically important diseases of cruciferous oil crops and possibilities for their control, especially by breeding for resistance
Economically useful characteristics of purebred and crossbred pigs
Economically viable units in agriculture. Present position and prospects
Economically weak tea gardens in North-East India
Economics - technology - machine systems. (Sitzungsberichte v. 9, no. 3.)
Economics and agricultural market impacts of growing biofuel production
Economics and agriculture
Economics and animal husbandry
Economics and determinants of fish production and its effects on family income inequality in West Tripura District of Tripura
Economics and legal aspects of use of food additives in dairy products
Economics and management in agriculture
Economics and nutrient uptake as influenced by integrated nutrient management in soybean-sunflower crop sequence
Economics and organization of utilizing technology on collective farms
Economics and pest control
Economics and physiology of work with power saws.
Economics and planning of the production of wood fibreboards and particle boards.
Economics and technology in pulpwood transportation
Economics aspects of a residual fertilization of the tomato crop on the snap bean production in the Medio Paraiba Fluminense Region
Economics in Australian agricultural extension services
Economics of American agriculture
Economics of American forestry
Economics of Poplar growing, particularly on short rotations.
Economics of a multi-purpose River Dam
Economics of a multipurpose dam -report of an enquiry into the economic benefits of the Hirakud Dam
Economics of agriculture
Economics of agriculture - an economic analysis of the efficiency of British agriculture over time
Economics of alternative pasture systems
Economics of animal health
Economics of barking and chipping
Economics of broiler production
Economics of bulk classing of wool
Economics of bulk milk dispensers for home use
Economics of bulk milk handling
Economics of bulky fodders for feeding cattle
Economics of bundling sawn timber for transport
Economics of bunker and tower silos
Economics of buttermaking by the Meleshin method.
Economics of buying extra milk in liquid milk dairies.
Economics of calf production
Economics of calf production. II. Reduced milk allowance and increased use of pasture as cost reducing practices in the rearing of Holstein heifer calves
Economics of cardamom cultivation in Kerala
Economics of change in market structure, conduct, and performance - the baking industry 1947-58
Economics of chemical weed control
Economics of coffee production and manuring
Economics of crop production: the vining pea crop, 1958 and 1959
Economics of drill sowing over broadcasting in ragi
Economics of dry-lot dairying in Michigan and California
Economics of fattening cockerels on different farms
Economics of fattening rabbits.
Economics of feeding corn silage versus grass silage to fattening cattle
Economics of fertilization for selected California crops
Economics of fertilizer use
Economics of flax-production farms
Economics of fodder production in socialist large-scale farms
Economics of forage handling systems
Economics of fruit farming, Report No. 5. Investment in orchards
Economics of fruit farming, Report No. 6. Ten years' yields of apples and pears
Economics of fruit farming, Report No. 7. Adjusting to lower prices for culinary apples
Economics of gorse clearing
Economics of grain drying at Kansas local elevators
Economics of growing Willows (in N.W. Frontier Province)
Economics of hauling vs. grazing of forages on Michigan dairy farms
Economics of high quality roughage and dairy feeding
Economics of intensive poultry management in two state farms
Economics of irrigated farming on the Ord River
Economics of irrigating farm crops
Economics of irrigating in Michigan
Economics of irrigation and water-rates under Cauvery-Mettur Project
Economics of irrigation water in the Litani River Basin of Lebanon
Economics of large milk bottles.
Economics of market milk production on Oahu-the Honolulu milkshed
Economics of mechanical milking at Alpine pastures.
Economics of microorganism control in the paper industry
Economics of milk production
Economics of milk production in North-West England, 1960-61 to 1961-62
Economics of milk production in Northern England, 1960-61
Economics of milk production in Northern England, 1960-61. (Dept. of Agr. Econ. Rep. 152M)
Economics of milk production in north-west England 1960/61 to 1961/62
Economics of milk production in the North of England, 1961-62
Economics of milk production in the western counties
Economics of milk production. Two years 1955/6 and 1956/7
Economics of milk production. Years 1955/6 and 1956/7
Economics of milk products processing plants in Texas
Economics of mixed farming
Economics of natural and kiln drying of timber at the sawmill.
Economics of nutritional problems in India
Economics of organisations in relation to economic development
Economics of peasant and tenant farming
Economics of pig production
Economics of pig production. (Univ. Cambridge Sch. Agric., Farm Econ. Branch Rep. No. 52)
Economics of plantations
Economics of plum production in Norway
Economics of potato blight spraying
Economics of poultry-keeping on the farm
Economics of prelogging and re-logging in Cedar-Hemlock-Balsam
Economics of preservative treatment of standing Cedar poles
Economics of producing sugar beet, 1957
Economics of production and marketing of buffalo milk in Karimnagar district of Andhra Pradesh
Economics of production of irrigated crops of sugarcane, potato and wheat in some villages of the Sonepat Community Project area, Rohtak district, Punjab
Economics of production of two varieties of paddy (Oryza sativa L.) as influenced by three dates of transplanting and two sources of nitrogen
Economics of rearing the red dairy cattle of Dobruja
Economics of reforestation of Douglas Fir, Western Hemlock and Western Red Cedar in the Vancouver Forest District
Economics of replacing cling peach trees
Economics of scale in large commercial feedlots. (California Agr. Exp. Sta. Res. Rep. 251)
Economics of scale of egg production
Economics of scheduled tribes
Economics of size in the cattlefeeding industry of California
Economics of socialist agriculture
Economics of socialist agriculture
Economics of socialist agriculture. 1st Part: Development
Economics of sugar beet growing in the East of Scotland 1958 and 1959 crops
Economics of sugarbeet marketing. (ERS-49)
Economics of supplementary irrigation of soybeans
Economics of surgical treatment of actinomycosis in cattle
Economics of the American lumber industry
Economics of the central evaporator in maple syrup production
Economics of the control of milk containers.
Economics of the cropping pattern
Economics of the production and distribution of sterilized milk.
Economics of the production of furfural from xylose solutions
Economics of the stimulating action of iodoproteins on milk secretion.
Economics of the utilization of commercial timberland on livestock ranches in northwestern California
Economics of timber engineering
Economics of tractor cultivation in the Punjab for the year 1954-55
Economics of tractor cultivation in the Punjab for the year 1956-57
Economics of uniform rail deliveries
Economics of using skimmed milk as a protein feed in fattening pigs
Economics of vegetable production by farm location
Economics of watershed planning
Economics of weed control with special reference to MCPA
Economics research needs related to wildland management and development in the mountain states
Economics, advertising and wool
Economics, market research and the market for milk
Economics, organization, and planning of agricultural production
Economics, politics, and land tenure reform: a comparative study
Economie analysis of agricultural enterprises; mixed zone: Necochea and Tres Arroyos. (Economia agropecuaria. 4.)
Economie analysis of fertilizer use
Economie analysis of the utilization of fertilizers
Economie and social changes in Burgundy countryside at the end of the 16th century
Economie appraisal of forage maize harvesting methods
Economie aspects of methods of fodder conservation, especially of artificial drying
Economie aspects of rural transport. Their application to regional management
Economie bullock fattening on farms with a high percentage of grassland
Economie causes of agricultural dissatisfaction in France in 1961
Economie comparison of some methods of fodder conservation
Economie considerations in fattening Ukrainian White and Improved White pigs and their crosses and evaluation of the carcass characters
Economie cooperation of socialist countries
Economie cost of producing onion seed in the Valle del Rimac
Economie development in Mexico
Economie evaluation of sewage irrigation
Economie management analysis of agricultural production co-operatives for 1959
Economie organization and integral land improvement scheme
Economie possibilities for introducing new crops in Ecuador
Economie possibilities of certain types of maize grown in the Argentina. (Informe technico. 8.)
Economie possibilities of lentil cultivation. (Informe tecnico. 11.)
Economie possibilities of pea growing. (Informe tecnico. 12.)
Economie problems of agricultural mechanization
Economie prospects of growing improved barley varieties
Economie rurale et economie urbaine dans la Picardie du 17e siecle
Economie studies on the mechanized hotbed MF 56
Economie study of a group of farming enterprises in the La Violada zone
Economie viewpoints on extension service and trials about use of several industrial necessities (especially fertilizers and chalk) in plant husbandry
Economies associated with size, Kern county cash-crop farms
Economies in farm dairy buildings and equipment in relation to sanitary quality of milk
Economies of fertilizer use
Economies of fruit farming, Report No. 8. Some orchard costs 1950-59
Economies of milk production in the western counties
Economies of scale in California cling peach production
Economies of scale in beef slaughter plants
Economies of scale in crop production
Economies of scale in livestock production
Economies of scale in the operation of Florida citrus packinghouses
Economies of size and economic efficiency in the hog enterprise
Economies of size in fluid milk-processing plants
Economies, politics, and agricultural surpluses
Economising copper in the control of Coryneum and Taphrina on peach
Economists discuss methods of defining optimum farm sizes
Economy and sociology of the mountain, Albiez-le-Vieux in Maurienne. (Ecole pratique des Hautes Etudes, 6e sect., Centre d'Etudes economiques, Etudes et Memoires, 50.)
Economy and sociology; a discussion of principles with examples from agricultural economics
Economy in building greenhouses 30 metres wide.
Economy in feeding livestock-feed evaluation constants
Economy in the consumption of fats.
Economy of feeding wheat and meat meal to poultry
Economy of innovations in dairy farming and adjustments to increase resource returns
Economy of poultry breeding
Economy of water under cocksfoot and under lucerne.
Ecophysiological characterization of the canopy of peach (P. persica L. Batsch) in two planting systems
Ecosan can provide sustainable sanitation in emergency situations with benefits for the Millennium Development Goals
Ecosystem and biological productivity. Grasslands
Ecosystem subsidies: terrestrial support of aquatic food webs from 13C addition to contrasting lakes
Ecosystems and biological productivity. Montane vegetation and productivity in the tropics with special reference to Peru
Ecosystems and biological productivity. Some problems of Uganda swamps
Ecosystems and biological productivity. The savannas of tropical and subtropical countries.
Ecosystems and biological productivity. The tropical montane habitat.
Ecosytems and biological productivity. Savanna
Ecotourism resources management as a way for sustainable tourism development in Egypt
Ecotourism: a perspective from Thai youths
Ecotoxicological risk analysis of plant protection products and principles of risk management
Ecotypes of rice
Ecotypes of sea lyme grass in Iceland.
Ecotypes of soya bean in respect of pod-setting habit and its importance in work on varieties.
Ecotypic differentiation in Trifolium repens
Ecotypic differentiation in the flora of Israel. 4. Seedling behaviour of some ecotype pairs
Ecotypic differentiation in the flora of Israel. II. Chromosome counts in some ecotype pairs
Ecotypic differentiation in the flora of Israel. IV. Seedling behaviour of some ecotype pairs
Ecotypic differentiation of Calluna vulgaris (L.) in relation to altitude
Ecotypic response to temperature and photoperiod in Douglas Fir
Ecotypic response to temperature and photoperiod in Douglas-fir
Ecotypic variability of Tsuga canadensis: photosynthesis and related processes
Ecotypic variation in Pinus strobus L
Ecotypic variation in medusa-head, an introduced annual grass
Ecotypic variation in photoperiodism of trees special reference to Pinus resinosa and Thuja occidentalis
E