Section 1

EurekaMag Full Text Articles Chapter 346


Obermaier, J.F. 1976: Ecologically-sound agriculture as an alternative for tropical highlands. Tropenlandwirt (October): 130-134
Anonymous 1976: Ecology. Research activities, Annual Report 1975-1976: 22-28
Anonymous 1976: Ecology and agriculture. Purpan 99: 77-144
Squires, V.R. 1975: Ecology and behaviour of domestic sheep (Ovis aries): a review. Mammal Review 5(2): 35-57
Roonwal, M.L. 1976: Ecology and biology of the grasshopper Hieroglyphus nigrorepletus Bolivar (Orthoptera: Acrididae). I. Egg-pods, diapause, prolonged viability and annual hatching rhythm. Zeitschrift für Angewandte Zoologie 63(2): 171-185
Roonwal, M.L. 1976: Ecology and biology of the grasshopper, Hieroglyphus nigrorepletus Bolivar (Acrididae). 2. Distribution, economic importance, life-history, colour forms, and problems of control. Zeitschrift für Angewandte Zoologie 63(3): 307-332
Winder, J.A. 1976: Ecology and control of Erinnyis ello and E. alope, important insect pests in the New World. PANS 22(4): 449-466
Krishnamurthy, K.; Ramachandra Prasad, T.V.; Muniyappa, T.V. 1976: Ecology and control of Parthenium. Proceedings of a Seminar on Parthenium a positive danger, Bangalore 1976: 8-10
Scifres, C.J.; Mutz, J.L.; Steger, R.E. 1977: Ecology and control of bitterweed with herbicides. Proceedings of the 30th Annual Meeting of the Southern Weed Science Society: 210
Anonymous 1975: Ecology and conrol of vectors in public health. Twenty-first Report of the WHO Expert Committee on Insecticides. World Health Organization Technical Report Series 1975(561): 1-35
Katsumata, H. 1975: Ecology and cultivation of garlic. Agriculture and Horticulture Nogyo oyobi Engei 50(1): 177-180
Anonymous 1976: Ecology and economic importance of the insects of Turkmenia. Ekologiya i khozyaistvennoe znachenie nasekomykh Turkmenii: 133
Regal, P.J. 1977: Ecology and evolution of flowering plant dominance. Science 196(4290): 622-629
Istock, C.A.; Wasserman, S.S.; Zimmer, H. 1975: Ecology and evolution of the pitcher-plant mosquito: 1. Population dynamics and laboratory responses to food and population density. Evolution 29(2): 296-312
Mayer, H. 1977: Ecology and forestry. Allgemeine Forstzeitung 88(6): 141-146
Loosjes, M. 1976: Ecology and genetic control of the onion fly, Delia antiqua (Meigen). Agricultural Research Reports, Centre for Agricultural Publishing and Documentation 857: 179
Dibirov, M.D. 1978: Ecology and intrapopulational variation in Betula raddeana Trautv. Vestnik Leningradskogo Universiteta, Biologiya 2: 36-44
Cuinat, R. 1977: Ecology and management of chalk streams. Bulletin Francais de Pisciculture 267: 91-106
Martin, S.C. 1975: Ecology and management of southwestern semidesert grass-shrub ranges: the status of our knowledge. USDA Forest Service Research Paper, Rocky Mountain Forest and Range Experiment Station (RM-156): 39
Sands, D.C.; Hankin, L. 1975: Ecology and physiology of fluorescent pectolytic pseudomonads. Phytopathology 65(8): 921-924
Weismann, L' 1976: Ecology and population dynamics of the aphid Aphis fabae as a basis for its integrated control. A Huba; J Jasic Editors Prace Ustavu Experimentalnej Fytopatologie a Entomologie: 187-201
Giordano, A.; Mondino, G.P.; Palenzona, M.; Rota, L.; Salandin, R. 1974: Ecology and possible land use in the Valle di Susa. Annali dell' Istituto Sperimentale per la Selvicoltura, Arezzo 5: 83-196 + 70 of appendices, 16 tab, 4 maps
Peralta Peralta, M. 1975: Ecology and silviculture of the native forests of Chile: soils. Boletin Tecnico, Facultad de Ciencias Forestales, Universidad de Chile 31: 50
Natarajan, A.V. 1976: Ecology and the state of fishery development in some of the man-made reservoirs in India. Indo Pac Fish Coun, 17th Sess, Symp "Development and utilization of inland fishery resources", Colombo, Sri Lanka, 27-29 Oct 1976: 15
Dye, P.J. 1977: Ecology and the use of sodic soils. Rhodesia, Division of Livestock and Pastures: Annual report for the year ended 30th September 1976: 192-195
Gamboa Cuadrado, J. 1974: Ecology of American trypanosomiasis (Chagas' disease) in Venezuela. Boletin de la Direccion de Malariologia y Saneamiento Ambiental 14(1/2): 3-20
Manouchehri, A.V.; Javadian, E.; Eshighy, N.; Motabar, M. 1976: Ecology of Anopheles stephensi Liston in southern Iran. Tropical and Geographical Medicine 28(3): 228-232
Klimanek, E.M.; Greilich, J. 1976: Ecology of Bacillus cereus var. mycoides (Flugge) in loess black earth in relation to fertilization. Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene 131(8): 66-71
Agaloos, L.C.; Nepomuceno, P.M. 1977: Ecology of Calauit Island. Sylvatrop 2(3): 163-178
Borderon, J.C.; Laugier, J.; Boulard, P.; Casenave, C. 1976: Ecology of Candida in new-born babies. Revue Francaise d' Allergologie et d' Immunologie Clinique 16(5): 237-240
Farhang-Azad, A. 1977: Ecology of Capillaria hepatica (Bancroft 1893) (Nematoda). 1; Dynamics of infection among Norway rat populations of the Baltimore Zoo, Baltimore, Maryland. Journal of Parasitology 63(1): 117-122
Farhang-Azad, A. 1977: Ecology of Capillaria hepatica (Bancroft 1893) (Nematoda). II. Egg-releasing mechanisms and transmission. Journal of Parasitology 63(4): 701-706
Stoner, M.F. 1974: Ecology of Fusarium species in noncultivated soils of Hawaii. Proceedings of the American Phytopathological Society 1: 102
Laveissiere, C.; Boreham, P.F.L. 1976: Ecology of Glossina tachinoides Westwood, 1850, in the humid savanna of West Africa. I. Feeding preferences. Cahiers ORSTOM, Serie Entomologie Medicale et Parasitologie 14(3): 187-200
Laveissiere, C. 1977: Ecology of Glossina tachinoides Westwood, 1850, in the humid savanna of West Africa. III. Nutritional state of a population. Cahiers ORSTOM, Entomologie Medicale et Parasitologie 15(4): 331-337
Laveissiere, C. 1977: Ecology of Glossina tachinoides Westwood, 1850, in the humid savanna of West Africa. IV. Distribution of pupal sites. Cahiers ORSTOM, Entomologie Medicale et Parasitologie 15(4): 339-346
Laveissiere, C. 1976: Ecology of Glossina tachinoides Westwood, 1850, in the humid savannah of West Africa. II. Nocturnal resting-places. Cahiers ORSTOM, Serie Entomologie Medicale et Parasitologie 14(4): 331-345
Sen, D.N.; Bhandari, D.C.; Sharma, M.M. 1976: Ecology of Indian arid zone weeds. I. Oligochaeta ramosa (Roxb) Wagenitz. Geobios 4(3): 125-126
Bhandari, D.C.; Sen, D.N.; Sharma, M.M. 1977: Ecology of Indian arid zone weeds. II. Indigofera cordifolia Heyne ex Roth. Geobios 4(4): 152-154
Ashraf, N.; Sharma, M.M.; Sen, D.N. 1977: Ecology of Indian arid zone weeds. III Celosia argentea Linn. Geobios 4(5): 212-213
Ura, M. 1977: Ecology of Japanese encephalitis virus in Okinawa, Japan. 3. Supplementary note on the attempt of the isolation of Japanese encephalitis virus from hibernated female mosquitoes of Culex tritaeniorhynchus in Okinawa island in 1977. Tropical Medicine 19(3/4): 177-182
Ura, M. 1976: Ecology of Japanese encephalitis virus in Okinawa, Japan. I. The investigation on pig and mosquito infection of the virus in Okinawa island from 1966 to 1976. Tropical Medicine 18(4): 151-163
LeDuc, J.W.; Burger, J.F.; Eldridge, B.F.; Russell, P.K. 1975: Ecology of Keystone virus, a transovarially maintained arbovirus. Annals of the New York Academy of Sciences 266: 144-151
Pfister, R.D.; Daubenmire, R. 1973: Ecology of Lodgepole Pine Pinus contorta Dougl. Management of Lodgepole Pine Ecosystems: 27-46
Setokuchi, O. 1973: Ecology of Longiunguis sacchari (Zehentner) (Aphididae) infesting sorghums. I. Nymphal period and fecundity of apterous viviparous female. Proceedings of the Association for Plant Protection of Kyushu 19: 95-97
Setokuchi, O. 1974: Ecology of Longiunguis sacchari (Zehentner) (Aphididae) infesting sorghums. II. Observations on oviposition. Proceedings of the Association for Plant Protection of Kyushu 20: 26-27
Setokuchi, O. 1975: Ecology of Longiunguis sacchari (Zehentner) (Aphididae) infesting sorghums. III. Occurrence in fields. Proceedings of the Association for Plant Protection of Kyushu 21: 8-10
Setokuchi, O. 1976: Ecology of Longiunguis sacchari (Zehntner) (Aphididae) infesting sorghums. IV. Varietal difference of sorghums in the aphid occurrence. Proceedings of the Association for Plant Protection of Kyushu 22: 139-141
Wass, E.F. 1976: Ecology of Shore Pine stands infested with dwarf mistletoe on southeastern Vancouver Island. Report, Pacific Forest Research Centre, Canada (BC-X-142): 33
Zeledon, R.; Alvarenga, N.J. 1977: Ecology of Trypanosoma cruzi in the insect vector. The Fifth International Congress of Protozoology New York City, 26 June 2 July 1977: 8
Weischer, B. 1975: Ecology of Xiphinema and Longidorus. Nematode vectors of plant viruses: 291-306
Valdez, R.B. 1975: Ecology of Xiphinema diversicaudatum, Longidorus caespiticola and Longidorus leptocephalus in soil planted to hops. Philippine Agriculturalist 59(7/8): 216-236
Ueki, K.; Kobayashi, H. 1976: Ecology of a paddy perennial weed, Eleocharis kuroguwai Ohwi. Proceedings of 5th Asian Pacific Weed Science Society Conference, Tokyo, Japan 1975: 54-57
White, D.A. 1975: Ecology of an annual Saprolegnia sp. (Phycomycetes) outbreak in wild brown trout. Internationale Vereinigung fur Theoretische und Angewandte Limnologie, Verhandlungen 19(3): 2456-2460
Datta, M.; Dey, R.K.; Paul, A.K.; Pal, T.K. 1975: Ecology of black flies (Diptera: Simuliidae) in Darjeeling area, India. Proceedings of the Indian Academy of Sciences, B 81(1): 7-19
Szwejda, J. 1975: Ecology of cabbage root fly (Hylemya brassicae (Bche)) (Diptera: Anthomyiidae). Roczniki Nauk Rolniczych, E 5(1): 43-74
Easwaramoorthi, S.; Jayaraj, S. 1976: Ecology of coffee green bug, Coccus viridis (Green) and its entomopathogenic fungus, Cephalosporium lecanii Zimm. Madras Agricultural Journal 63: 545-549
Ottogalli, G.; Galli, A.; Rondinini, G. 1978: Ecology of dairy thermophilic streptococci. XX International Dairy Congress, Vol E: 518-519
Oppenheimer, J.R. 1977: Ecology of dung beetles (Scarabaeidae: Coprinae) in two villages of West Bengal. Records of the Zoological Survey of India 72(1/4): 389-398
Tisdall, J.M. 1978: Ecology of earthworms in irrigated orchards. Modification of Soil Structure Emerson, WW; Bond, RD; Dexter, AR editors: 297-303
Kaigorodova, M.S. 1975: Ecology of flowering and pollination of Betula nana in the polar Urals. Botanicheskii Zhurnal 60(10): 1466-1470
Mishunskaya, N.I. 1976: Ecology of flowering in Acer platanoides in the foothills of the Urals in the Bashkir ASSR. Biol osnovy i ratsional' n ispol' z pochv i rastitel' n resursov Bashkirii: 56-57
Pel' menev, V.K.; Moryakin, V.V. 1974: Ecology of flowering in Indian mustard. Voprosy biologii semenogo razmnozheniya: 7-23
Dubey, P.S.; Mall, L.P. 1972: Ecology of germination of weed seeds. 1. Role of temperature and depth of burial in soil. Oceologia 10: 105-110
Srivastava, A.K.; Gurdev Singh 1975: Ecology of germination of wheat and triticale seeds in relation to temperature and moisture stress. Indian Journal of Ecology 2(2): 132-138
Alvarez, M.A.; Morey, M. 1974: Ecology of grassland legumes in relation with some environmental factors in the lower basin of the Narcea (Asturias). Revista Pastos 4(2): 220-234
Tanada, Y. 1976: Ecology of insect viruses. Perspectives in forest entomology: 265-283
Morev, Y.B. 1975: Ecology of larvae of Heligmosomum azerbaidjani Schachnasarova, 1949 (Nematoda). Ekologiya 6(3): 73-77
Morey, M. 1977: Ecology of legumes in relation to some ambient factors in Guadalajara. 1. Floristic data and relationship with soil type. Anales de Edafologia y Agrobiologia 36(1/2): 17-44
Zutshi, D.P.; Vass, K.K. 1976: Ecology of macrophytic vegetation of Kashmir Lakes. Aquatic weeds in SE Asia Proceedings of a Regional Seminar on Noxious Aquatic Vegetation, New Delhi 1973: 141-146
Rahman, S.J.; Wattal, B.L.; Sharma, M.I.D. 1973: Ecology of mosquitoes of Nilgiri Hills (Tamil Nadu) with particular reference to vectors of human diseases. Indian Journal of Entomology 35(3): 228-246
Tan, R.J.; Lim, E.W.; Ishak, B. 1977: Ecology of mycoplasmas in clinically healthy cats. Australian Veterinary Journal 53(11): 515-518
Alexander, M. 1977: Ecology of nitrogen-fixing organisms. Biological nitrogen fixation in farming systems of the tropics Ayanaba, A; Dart, PJ editors: 99-114
Doane, C.C. 1976: Ecology of pathogens of the gypsy moth. Perspectives in forest entomology: 285-293
Killins, R.A.; Ueckert, D.N. 1975: Ecology of perennial broomweed. Noxious Brush and Weed Control Research Highlights (Volume 6): 32
Hunter, F.A. 1977: Ecology of pinewood beetles. RGH Bunce and JNR Jeffers Editors Native pinewoods of Scotland Proceedings of Aviemore Symposium 1975: 42-55
Levkovskii, V.P. (Levkovsky, V.P.; Tikhmenev, E.A. 1977: Ecology of pollination in some Artic fescues (Festuca L.). Botanicheskii Zhurnal 62(1): 35-42
Iglesias, H.; Fraga, J.M.; Fernandez Prieto, R.; Sexto, J.M.; Suarez, J.; Paz, A.; Pena, J. 1977: Ecology of rickets. 2. Different aetiologic factors in Galicia. Revista Espanola de Pediatria 33(197): 473-486
Van Gundy, S.D. 1976: Ecology of root-knot nematodes. International Meloidogyne Project Proceedings of the research planning conference on root knot nematodes, Meloidogyne, spp, 12-16 January, 1976, Raleigh, NC, USA: 64-74
Avila Pires, F.D. de 1976: Ecology of small mammals in relation to sylvan and domestic transmission cycles. Scientific Publication, Pan American Health Organization: 301-305
Gevers, H.O. 1975: Ecology of smut in the high rainfall area. Technical Communication, Department of Agricultural Technical Services, Re ic of South Africa: 95-97
Hagedorn, C.; Holt, J.G. 1975: Ecology of soil arthrobacters in clarion-webster toposequences of iowa. Applied Microbiology 29(2): 211-218
Ghabbour, S.I.; Mikhail, W.; Rizk, M.A. 1977: Ecology of soil fauna of Mediterranean desert ecosystems in Egypt. I. Summer populations of soil mesofauna associated with major shrubs in the littoral sand dunes. Revue d' Ecologie et de Biologie du Sol 14(3): 429-459
Zullini, A. 1975: Ecology of soil nematodes. Memorie dell' Istituto Lombardo Accademia di Scienze e Lettere, Classe di Scienze Matematiche e Naturali 26(Memoria 6): 289-380
Mai, W.F. 1973: Ecology of soil-inhabiting and plant-parasitic nematodes. Proceedings of the first soil microcommunities conference Syracuse, New York, October 18-20, 1971: 87-94
Luca, Y. de 1975: Ecology of stored commodities (environment, population, attacks). Bulletin de l' Association des Naturalistes de l' Enseignement Agricole Public (Numero special): 39
Nair, K.S.S.; McEwen, F.L. 1975: Ecology of the cabbage maggot, Hylemya brassicae (Diptera: Anthomyiidae), in rutabaga in southwestern Ontario, with some observations on other root maggots. Canadian Entomologist 107(4): 343-354
Jourdane, J. 1977: Ecology of the development and transmission of the platyhelminths parasitic in Soricidae of the Pyrenees. Memoires du Museum National d'Histoire Naturelle. Serie A, Zoologie 103: 173
Jones, E. 1977: Ecology of the feral cat, Felis catus (L.), (Carnivora:Felidae) on Macquarie Island. Australian Wildlife Research 4(3): 249-262
Morey, M. 1974: Ecology of the genus Trifolium in relation to soil pH in Guadalajara Province. Revista Pastos 4(2): 209-219
Leuthold, BM.; Leuthold, W. 1978: Ecology of the giraffe in Tsavo East National Park, Kenya. East African Wildlife Journal: 161: 1-20
S"mnaliev, P. 1977: Ecology of the larvae and parthenitae of Paramphistomum microbothrium. II. Effect of temperature and P32 on the life-span of the miracidium. Khelmintologiya, Sofia 3: 113-121
Scorza, J.V.; Anez, N.; Segnini, S.; Ramirez, P. 1977: Ecology of the larvae of Anopheles nunez-tovari Gabaldon, 1940 in El Vigia, Merida, Venezuela I. Phytoplankton of a permanent and of a temporary pool in which larvae of A. nunez-tovari are developing. Boletin de la Dirreccion de Malariologia y Saneamiento Ambiental 17(1): 20-52
Scorza, J.V.; Anez, N.; Segnini, S.; Lopez, V.; Ramirez, P. 1977: Ecology of the larvae of Anopheles nunez-tovari Gabaldon, 1940 in El Vigia, Merida, Venezuela. II. Succession and dominance of the phytoplankton in two ponds inhabited by larvae of A. nunez-tovari. Boletin de la Direccion de Malariologia y Saneamiento Ambiental 17(2): 118-130
Anonymous 1976: Ecology of the major root and leaf parasites of Mediterranean forest trees. Poljoprivredna Znanstvena Smotra: 477-526
Payette, S.; Filion, L. 1975: Ecology of the northern limit of the maritime forests, Hudson's Bay, New Quebec. Naturaliste Canadien 102(6): 783-802 + 2 map
Glen, D.M. 1977: Ecology of the parasites of a predatory bug, Blepharidopterus angulatus (Fall.). Ecological Entomology 2(1): 47-55
Norval, R.A. 1977: Ecology of the tick Amblyomma hebraeum Koch in the Eastern Cape Province of South Africa. I. Distribution and seasonal activity. Journal of Parasitology 63(4): 734-739
Norval, R.A.I. 1977: Ecology of the tick Amblyomma hebraeum Koch in the Eastern cape province of South Africa. I. Distribution and seasonal activity. Journal of Parasitology 63(4): 734-739
Smith, R.F. 1975: Ecology of the woody plants of the thorn bush of the States of Lara and Falcon, Venezuela, and an illustrated key based on their vegetative characteristics. Acta Botanica Venezuelica 10(1/4): 87-129
Lvov, D.K.; Timopheeva, A.A.; Smirnov, V.A.; Gromashevsky, V.L.; Sidorova, G.A.; Nikiforov, L.P.; Sazonov, A.A.; Andreev, A.P.; Skvortzova, T.M.; Beresina, L.K.; Aristova, V.A. 1975: Ecology of tick-borne viruses in colonies of birds in the USSR. Medical Biology 53(5): 325-330
Charters, A.D. 1975: Ecology of trematodes and the Ord River Dam. , Man made lakes and human health: 137-148
Johansson, D. 1974: Ecology of vascular epiphytes in West African rain forest. Acta Phytogeographica Suecica 59: 129
Montegut, J. 1975: Ecology of weed germination. La Germination des Semences; ouvrage collectif presente par R Chaussatet et Y le Deunff: 231
Hayes, C.G.; Wallis, R.C. 1977: Ecology of Western equine encephalomyelitis in the eastern United States. Advances in Virus Research 21: 37-83
Barthe, J.; Barthe, M.F. 1973: Ecology of yeasts of the genus Torulopsis in man. The pathogenic importance of Torulopsis glabrata. Revue d' Institut Pasteur de Lyon 6(2): 147-153
Urff, W. von 1977: Ecology problems and developing countries. Zeitschrift fur Auslandische Landwirtschaft 16(2): 107-109
Dorn, M.; Scherwitz, C.; Lentze, I.; Plewig, G. 1975: Econazole nitrate. In vitro tests and clinical trial. Münchener Medizinische Wochenschrift 117(16): 687-692
Qadripur, S.A.; Bosse, K. 1974: Econazol, a new broad-spectrum antimycotic. Zeitschrift für Hautkrankheiten 49(18): 769-773
Pleshkov, B. 1977: Econometric analysis of agro-industrial enterprises and combines. Vestnik Statistiki 7: 7-13
Ryll, E. 1975: Econometric analysis of supply of pigs for slaughter in the Federal Republic of Germany in Schleswig-Holstein. Berichte uber Landwirtschaft 53(3): 398-415
Finageiv, V.; Brandt, S.A.; Aad Neto, A.; Santos, H. do N.; Rezende, A.M.; Ladeira, H.H. 1976: Econometric analysis of the export demand for Brazilian coffee. Revista Ceres 23(129): 416-425
Idachaba, F.S. 1976: Econometric estimation of input demand functions in developing agriculture: the case of pesticides in Ondo, Oyo and Ogun states of Nigeria. Indian Journal of Agricultural Economics 31(4): 122-133
Tuneev, M.M.; Sukhorukov, V.F. 1977: Econometric methods in the organization and planning of agricultural production. Ekonomiko matematicheskie metody v organizatsii i planirovanii sel' skokhozyaitvennogo proizvodstva: 224
Eremia, P. 1975: Econometric model for optimum vegetable production structure of an inter-co-operative council. Productia Vegetala, Horticultura 7: 3-7
Rich, M.M.; Taylor, N.W. 1977: Econometric models for forecasting the national tailing percentage and wool clip. New Zealand Agricultural Science 11(2): 65-72
Machala, J. 1976: Econometric models for planning agricultural production in a region. Acta Universitatis Agriculturae, Facultus Agroeconomica 12(1-2): 121-137
Jhala, M.L. 1974: Econometric models of edible oils prices behaviour. Anvesak 4(2): 189-196
Wilkinson, M. 1976: Econometric models of food and agricultural systems: US grain v livestock markets. Columbia Journal of World Business 11(4): 46-53
Roy, S.K.; Foote, R.J.; Sadler, G. 1976: Econometric models of quarterly and monthly live hog prices. College of Agricultural Sciences Publication, Department of Agricultural Economics, Texas Tech University (T-1-149): 52
Torralba, J.M. 1977: Econometric studies of the demand for agricultural products in Spain. Informacion Tecnica Economica Agraria ITEA 8(28): 25-35
Deshmukh, S. 1977: Economic NPK fertiliser grade for paddy in Chhattisgarh area. Potash Review (5, Subject 9, 34th suite): 8
Babar' , V. 1976: Economic accountability in inter-kolkhoz co-operatives for livestock farming. Ekonomika Sovetskoi Ukrainy 8: 43-49
Novikov, Y.N.; Nikitin, I.D. 1976: Economic accounting in planning land improvement projects. Ekonomicheskie raschety pri planirovanii melioratsii: 112
Markhinin, G.V.; Kopovaya, G.I.; Tarabarova, A.M. 1976: Economic advantage of application of 'hot supercharging' in DKVR steam generators. Nauchnye Trudy, Omskii Ordena Lenina Sel' skokhozyaistvennyi Institut imeni S M Kirova 158: 36-39, 55
Lorencowicz, M. 1975: Economic analysis in an agricultural enterprise. Nowe Rolnictwo 24(17): 1-5
Seraphim, J.B.C.; Gomes, G.C.; Alvarenga, S.C. de 1974: Economic analysis of N and P application to maize crops in the Municipality of Paraiba do Sul, Rio de Janeiro State. Revista Ceres 21(118): 434-448
Awasthi, O.P.; Tewari, S.C. 1976: Economic analysis of N fertilization of maize germplasm in Kulu valley. 2. Rainfed. Indian Journal of Agronomy 21(4): 460-465
Tewari, S.C.; Awasthi, O.P. 1975: Economic analysis of N fertilization of maize germplasms in Kulu valley. 1. Irrigated. Indian Journal of Agronomy 20(2): 113-117
Bowersox, T.W.; Ward, W.W. 1976: Economic analysis of a short-rotation fiber production system for hybrid Poplar. Journal of Forestry 74(11): 750-753
Martens, L. 1975: Economic analysis of dairy farms in the sandy areas of East Flanders. Bedrijfsekonomische analyse van de melkveehouderij in de oost vlaamse zandstreek: 121
Nolte, G.M.; Koller, E.F. 1975: Economic analysis of farm-to-plant milk assembly. Station Bulletin, Minnesota Agricultural Experiment Station 512: 35
Salam, A. 1977: Economic analysis of fertilizer demand in the Punjab. Pakistan Development Review 16(2): 181-191
Kumar, P.; Sardana, M.G. 1973: Economic analysis of fertilizer trials on pearl-millet. Indian Journal of Agricultural Sciences 43(8): 817-820
Dobie, J. 1976: Economic analysis of finger jointing green lumber by the WFPL method. Information Report, Western Forest Products Laboratory, Canada (VP-X-160): 10
Parks, D.L.; Whitson, R.E. 1978: Economic analysis of forage and beef systems in South Central Texas. Departmental Information Report, Texas Agricultural Experiment Station (78/2): 29
Poenisch, K.R.; Kay, R.D.; Rouquette, F.M. 1975: Economic analysis of forage systems and beef production in East Texas. Departmental Technical Report, Department of Agricultural Economics, Texas AandM University (75-5): 21
Johnson, L.M. 1975: Economic analysis of grain and oilseed production in Western Canada. Canadian Farm Economics 10(4): 1-11
Robertson, C.A. 1975: Economic analysis of ground water irrigation in Nueva Ecija, Philippines. Philippine Agriculturist 59(1/2): 17-26
Hawkins, D.; Slife, F.; Swanson, E. 1977: Economic analysis of herbicide use in various crop sequences. Illinois agricultural economics: 17(1) 8-13
Cembalo, A.; Cosentino, V.; Angelis, L.; De; Benedictis, M.; De; Gaudioso, M. 1978: Economic analysis of investments in the agricultural firm: an application of integer linear programming. Rivista di Economia Agraria 33(2): 295-322
Raju, V.T. 1975: Economic analysis of paddy enterprise in Raipur. Financing Agriculture 7(3): 11-14
Garcia Reyes, F.; Gallo Cardona, A.; Lopez Alzate, R. 1975: Economic analysis of plantain spacing at two localities in the Colombian coffee zone. Cenicafe 26(4): 161-171
Weaver, G.H.; Osterhaus, C.A. 1976: Economic analysis of planting costs in Loblolly Pine management. Journal of Forestry 74(4): 217-219
Espinosa, P.O.; Kliebenstein, J.B. 1978: Economic analysis of potato, corn and wheat response to nitrogen and phosphorus application in the highlands of Ecuador. Research Bulletin, Agricultural Experiment Station, University of Missouri 1026: 45
Anderson, R.D.; Everett, R.W.; Vleck, L.D. van 1978: Economic analysis of protein testing for selection. Journal of Dairy Science 61(1): 102-108
Ott, S.L.; Forster, D.L. 1977: Economic analysis of recycling sewage sludge on agricultural land. Food, fertilizer and agricultural residues Proceedings of the 1977 Cornell Agricultural Waste Management Conference: 169-183
Noronha, H.F. de; Silva, J.L. de; Oliveira, E.B. de; Barbosa, T. 1975: Economic analysis of resource use in milk production in the Paraiba Valley, Sao Paulo. Experientiae 20(11): 291-311
Kudo, Z. 1976: Economic analysis of rice harvesting patterns in Saga Central Plain area. Agricultural Bulletin of Saga University 40: 67-76
Silva, J.L.E. 1975: Economic analysis of rural cooperatives' equilibrium point. Revista do Instituto de Laticinios Candido Tostes 30(180/181): 17-24
Anonymous 1976: Economic analysis of selected cropping systems. Centro Internacional de Agricultura Tropical: Colombia, CIAT: Annual report 1975: B6-B9
Imaoka, H. 1977: Economic analysis of the Asian rice trade. Developing Economies 15(3): 332-359
Gomes, G.C.; Seraphim, J.B.C.; Alvarenga, S.C. de 1974: Economic analysis of the application of nitrogen and phosphorus in maize production in Barra Mansa, Rio de Janeiro. Revista Ceres 29(117): 411-421
Yori, T.; Kishimoto, Y. 1977: Economic analysis of the change in beef price. Nogyo Keisangaku Kenkyu 10: 10-22
Moeller, G.H.; Marler, R.L.; McCay, R.E.; White, W.B. 1977: Economic analysis of the gypsy moth problem in the Northeast. III. Impacts on homeowners and managers of recreation areas. Research Paper, USDA Forest Service (NE-360): 10
Santinelli, J.M. 1976: Economic analysis of the main activities of the Pigue CREA. Revista de los CREA 11(58): 31-41
Scott, J.R.; Shoraka, R. 1974: Economic analysis of the market for guava nectar. Research Report, Hawaii Agricultural Experiment Station 230: 16
Zdarsky, J. 1974: Economic analysis of the operation of forest enterprises and directorates. Sbornik Vedeckeho Lesnickeho Ustavu Vysoke Skoly Zemedelske v Praze 17: 203-235
Liu, S.C. 1975: Economic analysis of the planting of Paulownia kawakamii in Taiwan. Bulletin, Taiwan Forestry Research Institute 263: 8
Suryanto, A.; Sumarto ; Pudjo Tjiptono, A. 1975: Economic analysis of the practice of eradicating diseased citrus trees in the production area of Garut, West Java. Bulletin Penelitian Hortikultura 3(1): 37-44
Silva, S.L.B.F. da; Silva, J.L. e; Teixeira, T.D. 1976: Economic analysis of the use of inputs in milk production in the Vicosa region, Mata zone, Minas Gerais, Brazil. Revista CERES 23(130): 431-439
Dutrow, G.F. 1974: Economic analysis of tree improvement: a status report. USDA Forest Service General Technical Report, Southern Forest Experiment Station (SO-6): 10
Hagelschuer, P.; Hemm, H.; Adam, W. 1975: Economic analysis of veterinary services for udder health in intensive dairy units. Monatshefte für Veterinärmedizin 30(16): 601-606
Neves, A.A. 1973: Economic and agricultural study of mechanized versus hand-planting of sugar-cane. Anais da Escola Superior de Agricultura ' Luiz de Queiroz' (30): 105-127
Shmaraev, G.E.; Mel' nik, L.S. 1975: Economic and biological characteristics of hybrids of maize with teosinte. Byulleten' Vsesoyuznogo Ordena Lenina i Ordena Druzhby Narodov Instituta Rastenievodstva Imeni NI Vavilova 51: 60-66
Bronskii, V.I. 1973: Economic and biological characteristics of inbred and outbred Swiss Brown cows. Trudy Vsesoyuznogo Sel' skokhozyaistvennogo Instituta Zaochnogo Obrazovaniya 52: 13-16
Bazhenova, N.M. 1973: Economic and biological characteristics of some short-strawed varieties of spring bread wheat and the first hybrid generation in the North-East. Materialy Nauch Konf Kirov s kh in t, 1972 Rastenievodstvo: 96-104
Pilatovich, Z.I. 1973: Economic and biological characteristics of varieties of red clover. Materialy Nauch konf Kirov s kh in t, 1972 Rastenievodstvo: 149-154
Cherkashchenko, I.I.; Tortladze, A.A. 1976: Economic and biological characters of Hereford X Kholmogor crossbreds. Zhivotnovodstvo 10: 60-63
Malova, V.I. 1975: Economic and biological characters of the progeny of Urzhum and Large White sows mated with Landrace and Breitov boars. Sbornik Nauchnykh Issledovanii Yaroslavskii Nauchno Issledovatel' skii Institut Zhivotnovodstva i Kormoproizvodstva 1: 188-194
Vagonis, Z.; Songailene, A.; Shveitis, Y. 1975: Economic and biological characters of topcross Lithuanian White sows and their progeny. Lietuvos Gyvulininkystes Moksl Tyrimo Inst Darbai 13: 101-111
Nefedov, A.V.; Davydenko, I.G. 1975: Economic and biological characters of winter soft wheat cv. Priboi in S.E. Ukraine. Nauchno tekhnicheskii Byulleten' Vsesoyuznogo Selektsionno Geneticheskogo Instituta 25: 18-21
Tikhonov, P.T. 1976: Economic and biological characters of within-breed types of Hereford cattle. Zhivotnovodstvo 9: 41-44
Pugacheva, V.S. 1972: Economic and biological evaluation of strawberry varieties in Ivanovo province. Kul' tura zemlyaniki v SSSR: 338-342
Khvatysh, G.A. 1975: Economic and biological features of cauliflower varieties in Abkhazia. Trudy po Prikladnoi Botanike, Genetike i Selektsii 55(2): 146-157
Ostarkova, L.V. 1975: Economic and biological features of introduced and local apple varieties in the foothills area of Alma-Ata province. Kazakstan Auyl Saruasylyk Gylymynyn Habarsysy 11: 58-61
Koval' , A.T. 1977: Economic and biological properties of clonal apple rootstocks in the nursery. Sadovodstvo, Vinogradarstvo i Vinodelie Moldavii 8: 35-37
Aliaskerzade, R.D. 1974: Economic and breeding value of spring varieties of white cabbage in the Kuba-Khachmas area. Kand tasarruf elmi hahalari 3: 27-31
Yakushevskii, E.S.; Doroshina, L.M.; Ogurtsov, V.N. 1973: Economic and breeding value of the best varieties of sorghum in the left-bank area of Kuibyshev province. Selektsiya i zashchita rast: 41-45
Found, W.C.; Hill, A.R.; Spence, E.S. 1976: Economic and environmental impacts of agricultural land drainage in Ontario. Journal of Soil and Water Conservation 31(1): 20-23
Nielsen, D.B.; Hinckley, S.D. 1975: Economic and environmental impacts of sagebrush control on Utah's rangelands - a review and analysis. Research Report, Agricultural Experiment Station, Utah State University 25: 27
Casey, J.E.; Lacewell, R.D.; Sterling, W. 1974: Economic and environmental implications of cotton production under a new cotton pest management system. Miscellaneous Publication, Texas Agricultural Experiment Station (MP-1152): 19
Czyszkowska Dabrowska, J. 1976: Economic and financial structure of agricultural co-operatives considered as a management instrument. Zagadnienia Ekonomiki Rolnej 4: 59-72
Reusse, E. 1976: Economic and marketing aspects of post-harvest systems in small farmer economies. Monthly Bulletin of Agricultural Economics and Statistics 25(9): 1-7
Rashid, N.K. 1977: Economic and non-economic elements in allocating expenditure in traditional agriculture. Discussion Papers, Department of Economics, University of Nottingham 12: 9
Riethmuller, P.C. 1976: Economic and non-economic factors affecting mobility of graziers during periods of depression. Economic Analysis and Policy 6(3): 49-68
Yoshida, J. 1976: Economic and non-economic factors affecting the development of public adjustment in agriculture. Shigakenritsu Tankidaigaku Gakujutsu Zasshi 17: 47-52
Miekus, K. 1977: Economic and organizational aspects of milk economy. Wies Wspolczesna 21(1 (239)): 42-51
Dobrev, S. 1976: Economic and organizational problems of pig production and poultry and egg production under vertical co-operation. Internationale Zeitschrift der Landwirtschaft 6: 622-624
Miekus, K. 1976: Economic and organizational problems of production, harvesting and preservation of farm grown feeds. Wies Wspolczesna 20(12 (238)): 38-46
Vago, J. 1977: Economic and political relationships in the development of meat production. Partelet 22(10): 25-28
Palka, T.; Kosco, T. 1975: Economic and social consequences of co-operation in finance and material resources in integrating Czechoslovakian agricultural production co-operatives. Acta Universitatis Agriculturae, Facultas Agroeconomica 11(2/3): 155-157
Saunier, P. 1976: Economic and social determinants of diet in the long term: diet of urban workers' families. Annales de la Nutrition et de l' Alimentation 30(2/3): 439-446
Beltran, B.J.A. 1975: Economic and social factors related to wheat substitution in bread and biscuits. Tecnologia 17(97): 8-21
Krebs, C. 1976: Economic and social fixing of aims for agriculture in the GDR and their realization. FS Analysen 6: 61
Escher, H.A. 1976: Economic and social geography investigation in the Wadi Mawr Region (the Yemen Arab Republic). Wirtschafts und sozialgeographische Untersuchungen in der Wadi Mawr Region Arabische Re ik Jemen: 220
Vlasin, R.D.; Libby, L.W.; Shelton, R.L. 1975: Economic and social information for rural America: priorities for immediate improvement. American Journal of Agricultural Economics 57(5): 900-909
Frawley, J. 1976: Economic and social possibilities of rural Ireland: the role of farmer cooperatives. Journal of Agricultural Labour Science 5: 17-28
Bronshtein, M. 1976: Economic and social problems in the industrialization of agriculture. Problems of Economics 19(7): 77-96
Faktor, G. 1978: Economic and social problems of French agriculture. Ekonomika Sel' skogo Khozyaistva 1: 107-111
Bronshtein, M. 1975: Economic and social problems of industrialization of agriculture. Voprosy Ekonomiki 8: 46-56
Tichonow, W. 1977: Economic and social problems of inter-farm co-operation in the agriculture of the USSR. Internationale Zeitschrift der Landwirtschaft 5: 447-451
Tirel, J.C. 1977: Economic and strategic problems of water usage in forage crop production. Fourrages 70: 139-156
Kvachantiradze, R.D. 1973: Economic and technological characteristics of the new table variety Tbilisuri. Tr In ta sadovodstva, vinogradarstva i vinodeliya GruzSSR 22: 16-21
Conze, E. 1975: Economic appraisal of measures to limit the environmental impact of livestock production - the example of pig fattening. Okonomische Beurteilungvon Massnahmen zur Begrenzung der Umweltbelastung in der tierischen Produktion dargestellt am Beispiel der Schweinemast: 234
Aiyasamy, P.K.; Rajagopalan, V.; Sundaresan, R. 1975: Economic appraisal of pattern of labour utilisation in different tracts of Tamil Nadu. Southern Economic Review 5(1): 31-49
Devisch, N.; Hellemans, R. 1977: Economic aspects and profitability of milk production on specialized farms. Revue de l' Agriculture 30(6): 1717-1762
Vitkovic, D. 1978: Economic aspects and trends of development of milk production, processing and marketing in Yugoslavia. Mljekarstvo 28(1): 12-20
Anonymous 1977: Economic aspects of Argentinian and world soybean production and trade. Bolsa de Cereales 104(2913): 2-8
Mottoulle, A. 1977: Economic aspects of agricultural mechanization. Aspects economiques de la mecanisation en agriculture: 27
Stein, A. 1978: Economic aspects of alstroemeria culture and marketing. Publikatie, Landbouw Economisch Instituut (4.80): 42
Neuray, G. 1974: Economic aspects of artificial lighting on cyclamen. Acta Horticulturae 40: 477-479
Csepregi, I. 1975: Economic aspects of cattle production on a state farm. Gazdalkodas 19(11): 37-48
Hoffmann, H.; Steinhauser, H. 1975: Economic aspects of cereal cultivation using the example of cereals production in Lower Franconia. Bayerisches Landwirtschaftliches Jahrbuch 52(6): 688-701
Bezdicek, J. 1975: Economic aspects of comparison of rotary milking parlours. Chov Hospodarskych Zvierat 35(5): 170-172
Cramer, H.H. 1975: Economic aspects of crop production. Pflanzenschutz-Nachrichten Bayer 28(2): 218-231
Dijkhuizen, A.A. 1977: Economic aspects of disease and disease controls in particular mastitis in Netherlands dairy farming. Publikatie, Fakulteit der Diergeneeskunde, Vakgroep Zootechniek, Afdeling Agrarische Economie, Rijksuniversiteit Utrecht 2: 87
Lienard, G. 1975: Economic aspects of early calving in suckling herds. The early calving of heifers and its impact on beef production First seminar on "Nutrition and Management" in the EEC Programme of co ordination of research on beef production: 177-190
Vincent, D.P. 1976: Economic aspects of farm poverty. Australian Journal of Agricultural Economics 20(2): 103-118
Schottler, R. 1975: Economic aspects of fertilizer logistics. Berichte uber Landwirtschaft 53(3): 416-432
Mapham, W.R. 1975: Economic aspects of fertilizer use for maize. Fertilizer Society of South Africa Journal 1: 1-4
Kolawole, M.I. 1975: Economic aspects of flue-cured tobacco production in the Savanna zone of Western Nigeria. Savanna 4(1): 13-22
Tesi, G.; Boutourline, E.; Kerr, G.R.; Hegsted, D.M.; El Lozy, M.; Ghamry, M.; Stare, F.J.; Kallal, Z.; Turki, M.; Hemaidan, N. 1975: Economic aspects of food, protein and energy consumption in a region of Southern Tunisia. Ecology of Food and Nutrition 4(1): 5-13
Groenewegen, C.A.M.; Miltenburg, J.C.A. 1976: Economic aspects of forsythia culture (2). The culture of forsythia can have good prospects. Vakblad voor de Bloemisterij 31(48): 18-19
Groenewegen, C.A.M.; Miltenburg, J.C.A. 1976: Economic aspects of forsythia culture. Great range in yield and returns of forsythia. Vakblad voor de Bloemisterij 31(47): 18-19
Maters, H.; Oprel, L.; Slangen, L.H.G. 1978: Economic aspects of glasshouse horticulture 1976. Economische aspecten van glastuinbouw 1976: 60
Groenewegen, C.A.M.; Miltenburg, J.C.A. 1976: Economic aspects of growing Prunus triloba. Mededelingen, Landbouw Economisch Instituut 152: 25
Stein, A. 1976: Economic aspects of growing and marketing strelitzias. Publikatie, Landbouw Economisch Instituut (4.72): 34
Groenewegen, C.A.M.; Miltenburg, J.C.A. 1976: Economic aspects of growing forsythia. Mededelingen, Landbouw Economisch Instituut 147: 26
Ast, K.J. van; Lalkens, R.H. 1978: Economic aspects of growing green crops on arable farms. Bedrijfsontwikkeling 9(11): 1001-1007
Mathys, G. 1976: Economic aspects of integrated control. Gesunde Pflanzen 28(2): 21-26
Thiault, J. 1975: Economic aspects of integrated control in orchards. Groupe de Travail pour la Lutte Integree en Arboriculture: Proceedings of the Fifth Symposium on Integrated Control in Orchards Bolzano, 3-7 ix 1974: Comptes rendus du 5eme symposium sur la lutte integree en vergers Bolzano, 3-7 ix 1974: 339-364
Szilagyi, S. 1975: Economic aspects of irrigation development. Agrartudomanyi Kozlemenyek 34(3): 497-503
Kozlova, T. 1975: Economic aspects of land improvement in the forest belt of the Ukrainian SSR. Ekonomika Sovetskoi Ukrainy 10: 1-10
Ash, R. 1976: Economic aspects of land reform in Kiangsu (China) 1949-1952. China Quarterly 66: 261-292
Nagy, F.; Kettinger, G. 1976: Economic aspects of lease storage of cereals in the Lajt-Hansag state farm. Gazdalkodas 20(1): 35-42
Groenewegen, C.A.M.; Miltenburg, J.C.A. 1975: Economic aspects of lilac growing. Economische aspecten van de teelt van seringen (4.66): 38
Papp, L.; Szilagyi, Z. 1977: Economic aspects of mechanical currant harvesting. Kertgazdasag 9(1): 25-33
Soley, A.; Munoz, H. 1976: Economic aspects of milk production in Costa Rica. Memoria, Asociacion Latinoamericana de Produccion Animal 11: 137-138
Menezes, J.A. de S.; Paniago, E.; Ladeira, H.P.; Bandeira, A.L. 1974: Economic aspects of modern inputs in Bahian cocoa farms. Revista Theobroma 4(2): 21-33
Ulbricht, G.; Rake, I. 1977: Economic aspects of obesity. Deutsche Gesundheitswesen 32(36): 1695-1698
Wit, T. de 1974: Economic aspects of partly mechanized groundnut production in Surinam. Surinaamse Landbouw 22(2/3): 45-51
Cramer, H.H. 1975: Economic aspects of plant protection. Compte rendu des Seances du Seminaire d' Etude consacre a l' Agriculture et a l' Hygiene des Plantes et tenu a Gembloux du 8 au 12 septembre 1975: 508-518
Frederix, G.H.J. 1978: Economic aspects of poultry farming. Rapport, Instituut voor Pluimveeonderzoek "Het Spelderholt" (0878P): 68
Kolawole, M.I. 1976: Economic aspects of private tractor operations in Western Nigeria. World Crops 28(1): 32-35
Buhner, T.; Hollmann, P.; Meinhold, K. 1975: Economic aspects of production and use of of single-cell yeast protein in animal production. Berichte uber Landwirtschaft (Sonderheft, 192): 720-754
Johnston, D.N. 1976: Economic aspects of railroad weed control. Proceedings North Central Weed Control Conference, 1975 (Vol. 30): 96
Lojewski, S.; Prokopowicz, J. 1974: Economic aspects of reclamation and of agricultural cultivation of former marshland. Bibl Wiad IMUZ 49: 80-94
Dabasi Schweng, L. 1974: Economic aspects of shifting cultivation. Soils Bulletin, FAO 24: 78-98
Vroomen, C.O.N. de; Rotten, L.A.J.M. van de 1976: Economic aspects of supplementary illumination for the lily cv. Enchantment. Bloembollencultuur 87(13): 235-237
Richter 1976: Economic aspects of tending in Norway Spruce. Forst und Holzwirt 31(22): 461-465
Luning, H.A. 1974: Economic aspects of the Green Revolution. Landbouwkundig Tijdschrift 86(6): 151-155
Hybel, J. 1976: Economic aspects of the activity of various organizational forms of farmers' circles in the field of communal mechanization. Zeszyty Naukowe Szkoly Glownej Gospodarstwa Wiejskiego Akademii Rolniczej w Warszawie, Ser Rozprawy Naukowe 88: 136
Kolacz, J.W. 1977: Economic aspects of the control of parasitic diseases of domestic animals. Acta Parasitologica Polonica 25(10): 91-95
Stein, A. 1978: Economic aspects of the cultivation and marketing of alstroemerias. Vakblad voor de Bloemisterij 33(8): 64-65
Groenewegen, C.A.M.; Miltenburg, J.C.A. 1976: Economic aspects of the culture of Prunus triloba (1). Vakblad voor de Bloemisterij 31(53): 14-15
Groenewegen, C.A.M.; Miltenburg, J.C.A. 1977: Economic aspects of the culture of Prunus triloba (conclusion). Prospects for the culture of Prunus triloba are none too favourable. Vakblad voor de Bloemisterij 32(1): 16-17
Ikeda, J. 1974: Economic aspects of the formation of soil fertility in agricultural land development and settlement. Hiroshima Nogyo Tankidaigaku Kenkyu Hokoku 5(1): 91-100
Coscia, A.A. 1976: Economic aspects of the groundnut. Bolsa de Cereales 103(2901): 2-21
Stein, A. 1975: Economic aspects of the growing and marketing of anthuriums as cut flowers. Landbouw Economisch Instituut (4.64): 40
Divila, E.; Nikl, J. 1975: Economic aspects of the new stage of agricultural development. Ekonomicka hlediska nove etapy rozvoje zemedelstvi: 268
Dimitrievics, G.; Kovacs, P. 1976: Economic aspects of the plant protection activities of agrochemical centres. Gazdalkodas 20(8/9): 75-82
Groenewegen, C.A.M. 1976: Economic aspects of the production and sale of gerberas. Vakblad voor de Bloemisterij 31(16): 18-19; 21
Haisch, K.H.; Schebler, A.; Wolf, H. 1978: Economic aspects of the production of butter and buttermilk with different buttermaking methods. XX International Dairy Congress, Vol E: 1031-1032
Steinhauser, H.; Eckl, J. 1975: Economic aspects of the production of lamb for meat. Arbeiten der DLG 147: 57-71
Lencz, L. 1975: Economic aspects of the stress-grading of timber. Drevo 30(4): 119-121 + smries.
Porterfield, R.L. 1975: Economic aspects of tree improvement programs. Forest tree improvement the third decade: 24th annual forestry symposium, 1975 Part 2 Applying genetic gains to forest management: 99-117
Suchanek, B. 1976: Economic aspects of twinning in cattle. Nas Chov 37(10): 417-419
Wolf, H. 1976: Economic aspects of ultrafiltration. Deutsche Milchwirtschaft 27(47): 1685-1687
Meinhold, K.; Walter, K. 1974: Economic aspects of use of complete feeds in milk production. Landbauforschung Volkenrode 24(2): 91-104
Rongen, P. 1976: Economic aspects of using ready-spawned compost. Groenten en Fruit 32(4): 165
Bublot, G. 1978: Economic aspects of veterinary care. Elevages Belges 32(1): 8-13
Bublot, G.; Dewit, M. 1977: Economic aspects of vocational training in agriculture - results of a survey. Aspects economiques de la formation professionelle en agriculture Resultats d' une enquete: 39
Kalinichenko, A.A.; Il' enko, A.A. 1977: Economic assessment of 'phenorhythmotypes' of Phellodendron amurense. Lesnoi Zhurnal 3: 26-29
Petrov, A.P.; Kardakova, R.V. 1977: Economic basis for the integration of logging, wood processing and forestry. Lesnoi Zhurnal 1: 129-133
Naveau, J.; Ferradini, M.; Hamelin, M.; Derian, G. 1976: Economic basis of a genetic improvement programme for pigs. Bulletin, Institut Technique du Porc 8(6): 29-37
Berggren, R. 1975: Economic benefits of climatological services. Technical Note, World Meteorological Organization 145: 43
Kingwill, R.G.; Griffin, T.K. 1978: Economic benefits of mastitis control. XX International Dairy Congress, Vol E: 168-169
Lindstrom, U.B.; Vilva, V. 1976: Economic breeding for milk and beef in the Finnish Ayrshire. Symposium on Ayrshire Cattle Breeding, Vaaksy, Finland, 20th-24th Sep 1976: 20
Reboul, C. 1975: Economic causes of the drought in Senegal: cultivation practices and 'natural calamites (Working document). Causes economiques de la secheresse au Senegal Systemes de culture et calamites "naturelles" Document de travail: 59
Reboul, C. 1976: Economic causes of the drought in Senegal: systems of production and natural disasters. Bulletin d' Information, Departement d' Economie et de Sociologie Rurales, INRA 2: 59-93
Smuckarn, S. 1975: Economic change and peasant exploitation in Thailand. Thai Journal of Development Administration 15(2): 214-226
Rosine, J.; Helmberger, P. 1977: Economic changes in the U.S. farm sector: 1948-1972. Research Report, Research Division, College of Agricultural and Life Sciences, University of Wisconsin 2755: 7
Surguladze, S.M. 1973: Economic characteristics of breeding plantations of nucellar seedlings of Unshiu mandarin and promising forms selected from them. Subtropicheskie Kul'tury (4): 51-53
Ribeiro, S.W.; Silva, L.F.; Bigi, F.; Rabello, M.S.; Jacob, O.M.; Ferreira, V.L.D.; Sant' anna, Z.C. de 1978: Economic characteristics of farms in the State of Espirito Santo during 1969. Parts 1 and 2. Estado do Espirito Santo Caracteristicas economicas das exploracoes agricolas, 1969-1a Parte, 2a Parte: 104; 238
Ribeiro, S.W.; Gheventer, B.; Bigi, F.; Rabello, M.S.; Jacob, O.M.; Ferreira, V.L.D.; Sant' anna, Z.C. de 1978: Economic characteristics of farms in the state of Pernambuco during 1969. Parts 1 and 2. Estado de Pernambuco Caracteristicas economicas das exploracoes agricolas Ano de 1969-1a Parte, 2a Parte: 103; 232
Turuleva, L.M. 1975: Economic characteristics of the Chilean forms of Solanum chilotanum. Byulleten' Vsesoyuznogo Instituta Rastenievodstva im NI Vavilova 47: 52-54
Felfoldi, J. 1978: Economic characteristics of the new epoch of mechanization in Hungarian agriculture. Internationale Zeitschrift der Landwirtschaft 3: 276-279
Petraitis, I.P.; Grumshlis, I.I. 1975: Economic characters in cows with multiple pregnancies. Zhivotnovodstvo 12: 29-30
Bich, A.I.; Ezhova, T.A.; Gavrilova, Z.M. 1976: Economic characters of Danish Black Pied cattle at the Kudinovo Breeding Farm in the Kaluzhsk region. Byulleten' Vsesoyuznogo Nauchno Issledovatel' skogo Instituta Razvedeniya i Genetiki Sel' skokhozyaistvennykh Zhivotnykh 15: 16-22
Cadillat, R.M. 1976: Economic chronicle; pineapple, avocado, mangos. Fruits 31(11): 715-717
Larson, D.K. 1975: Economic class as a measure of farmers' welfare. American Journal of Agricultural Economics 57(4): 659-664
Schmelew, G. 1976: Economic co-operation in agriculture between members of the CMEA. Internationale Zeitschrift der Landwirtschaft 4: 374-379
Dementsev, V.V. 1976: Economic combines in agriculture and their finances. Finansy SSSR 6: 20-33
Lance, G.C. 1976: Economic comparison of commercial egg production and housing systems in Georgia. Research Bulletin, Department of Agricultural Economics, Georgia Station Experiment 180: 42
Jacobs, V.E.; Stricker, J.A. 1976: Economic comparisons of legume nitrogen and fertilizer nitrogen in pastures. ASA Special Publication 28: 109-127
Wills, R.J.R. 1975: Economic components of egg production. Economic factors affecting egg production Proceedings of the Tenth Poultry Science Symposium, 18-20th September 1974: 105-120
Lukinov, I. 1975: Economic conditions for the development of agriculture. Voprosy Ekonomiki 10: 45-56
Regev, U. 1976: Economic conflicts in plant protection: individual versus social decisions. Bulletin, Organisation Europeenne et Mediterraneenne pour la Protection des Plantes 6(4): 265-273
Wos, A.; Kos, C. 1976: Economic connections of agriculture with the food industry. Zagadnienia Ekonomiki Rolnej (2 (134)): 3-13
Nelson, F.J.; Cochrane, W.W. 1976: Economic consequences of federal farm commodity programs, 1953-72. Agricultural Economics Research 28(2): 52-64
Helles, F.; Pedersen, A.J.B. 1976: Economic consequences of growing Beech in successive rotations. Dansk Skovforenings Tidsskrift 61(2): 151-160
Kardell, L.; Ericson, O. 1975: Economic consequences of managing a forest for recreation. Sveriges Skogsvardsforbunds Tidskrift 73(4): 339-369
Carstens, J.P.; Groenewald, J.A. 1975: Economic consequences of plant diseases and pests in commercial crops. Agrekon 14(3): 16-26
Meyaard, D. 1978: Economic consequences of rising energy prices. Bedrijfsontwikkeling 9(3): 283-287
Bucker, J. 1976: Economic consideration on school milk. Revue Laitiere Francaise 346: 559, 561
Love, H.G. 1975: Economic considerations before entering the greenhouse vegetable business. Bulletin, National Fertilizer Development Center, Tennessee Valley Authority (Y-94): 39-42
Flinn, J.C. 1975: Economic considerations in the conduct of cooperative agricultural research. Eastern Africa Journal of Rural Development 8(1/2): 105-117
Goedegebure, J.; Vernooy, C.J.M. 1975: Economic considerations on the replacement of orchards. Fruitteelt 65(48): 1236-1237
Schutjer, W.A.; Veen, M.G. van der 1976: Economic constraints on agricultural technology adoption in developing nations. Publication Department of Agricultural Economics and Rural Sociology, Pennsylvania State University (A.E.&R.S. 124): 69
Das, L.K.; Singh, B. 1977: Economic control measures against the major pests of jute. PANS 23(2): 159-161
Middleton, K.R. 1977: Economic control of fertilizer on grass-clover pasture through the Mitscherlich-Baule-Spillman concept. New Zealand Agricultural Science 11(2): 87-93
Dimeny, I. 1976: Economic correlations of vegetable production. Kertgazdasag 8(5): 47-54
Nagy, J.G.; Furtan, W.H. 1978: Economic costs and returns from crop development research: the case of rapeseed breeding in Canada. Canadian Journal of Agricultural Economics 26(1): 1-14
Mishra, D.K.; Pandey, R.N.; Pandey, V.K. 1976: Economic costs of bullock and tractor power use in Uttar Pradesh agriculture. Indian Journal of Agricultural Economics 31(3): 193-199
Rambaud, P. 1977: Economic crises, collective initiative and development. Sociologia Ruralis 17(1/2): 124-140
Anonymous 1975: Economic crisis in mandarin orange production. Mikan kiki no keizai bunseki: 253
Saccomandi, V. 1976: Economic crisis, European integration and agricultural policy 1973-1976. Rivista di Economia Agraria 31(3): 561-592
Fiedler, H. 1976: Economic criteria for determining the volume of production of carnations and roses under glass. Gartenbau 23(1): 27-28
Brandl, H. 1975: Economic criteria for joining forest cooperatives. Mitteilungen der Forstlichen Versuchs und Forschungsanstalt Baden Wurttemberg 58: 97
Jeschko, W.; Kaupa, H.; Fiebiger, G. 1975: Economic decision models. Agrarische Rundschau (7/8): 21-24
Schneider, H.K. 1975: Economic development and anthropology. Annual Review of Anthropology: 271-292
Montigaud, J.C.; Lauret, F.; Pellicer, H. 1978: Economic development and fruit and vegetable market organization. Acta Horticulturae 77: 87-92
Abdel Fadil, M. 1974: Economic development in Egypt in the new High-Dam era. Egypte Contemporaine 55(136): 111-137, 247-273
Anonymous 1975: Economic development of sunflower seed production and processing 1960/61-1972/73 in Argentina. Bolsa de Cereales 102(2884): 3-12
Furtan, W.; Lee, G. 1977: Economic development of the Saskatchewan wheat economy. Canadian journal of agricultural economics: 25(3) 15-28
Anonymous 1977: Economic development trends of grain sorghum over the last decade. Bolsa de Cereales 104(2915): 20-23
Gorgoni, M. 1977: Economic development, technical progress and dualism in Italian agriculture. Rivista di Economia Agraria 32(2): 397-436
Obukhov, A.D.; Nikonyuk, A.N. 1975: Economic differential irrigation regimes for rice. Vestnik Sel' skokhozyaistvennoi Nauki Moskva 11: 84-91
Pohoryles, S. 1976: Economic diversification in Israeli villages. Rural communities Inter cooperation and development: 83-98
Mingo, J.J. 1975: Economic dualism, capital imports, and the demand for backward-sector products. Journal of Development Studies 12(1): 39-53
Kathner, W. 1976: Economic education in the further development of socialist agriculture. Kooperation 10(10): 454-456
Belkovski, N.; Popovski, K.; Vidmar, A.; Lozance, I.; Atanasov, L.; Kirkov, J.; Mickovski, G. 1976: Economic effect of Mlekovit as a ewe milk substitute for feeding lambs. Stocarstvo (9/10): 345-350
Goldman, G.; McLeod, D.L.; Nakazawa, A.T.; Strong, D.H. 1977: Economic effect of excess land sales in the Westlands water district. Special Publication, Division of Agricultural Sciences, University of California 3214: 36
Chenkin, A.F. 1975: Economic effect of plant protection in the Russian Federated Republic. VIII International Plant Protection Congress, Moscow, 1975 Volume II Papers at sessions I II III IV : 27-30
Shkarin, N.V. 1976: Economic effectiveness of antibiotics in pullorum disease-fowl typhoid in poultry. Veterinariia (12): 45-46
Lunev, A.G. 1976: Economic effectiveness of apple varieties. Sadovodstvo 12: 11
Yurshis, I.A. 1974: Economic effectiveness of application of mineral fertilizers to fibre flax. Puti povyshenya urozhainosti polevykh kul' tur 5: 28-32
Korolenko, Y. 1976: Economic effectiveness of application of peat-based f.y.m. at different rates to two different soil types. Sbornik Nauchnykh Trudov, Belorusskii Nauchno issledovatel' skii Institut Zemledeliya 20: 54-59
Dragoev, P.; Polikhronov, D.; Lazarov, V. 1973: Economic effectiveness of buffalo keeping. Ikonomika na Selskoto Stopanstvo 10(5): 41-53
Kotikova, S.A. 1976: Economic effectiveness of chemical topping and desuckering of tobacco. Tabak 2: 14-15
Stoilov, A. 1976: Economic effectiveness of cherry growing in the Kyustendil district. Bulgarski Plodove, Zelenchoutsi i Konservi 8: 5-9
Nabiev, U.Ya 1977: Economic effectiveness of control of the grape moth. Zashchita Rastenii 4: 18
Krylov, M.V.; Kirillov, A.I.; Loskot, V.I.; Radchuk, V.A. 1975: Economic effectiveness of controlling coccidiosis in fowls. Veterinariia (8): 62-63
Kuz' min, Yu 1976: Economic effectiveness of cultivation of sunflower/legume mixtures. Puti povysheniya urozhainosti sel' skokhozyaistvennykh kul' tur: 91-94
Kalinina, Z.A. 1975: Economic effectiveness of different methods of tvorog manufacture. Molochnaya Promyshlennost' (2): 40-43
Mogilkin, A. 1976: Economic effectiveness of different regimes of utilization of meadows sown with grasses during improvement of natural meadows. Organizatsionno ekonomicheskie voprosy sovershenstvovaniya sistemy vedeniya sel' skogo khozyaistva Severo Zapadnoi zony RSFSR: 150-152
Sabo, E.D. 1977: Economic effectiveness of drainage in forestry. Lesnoe Khozyaistvo 4: 15-19
Bezusova, A.; Zlochevskaya, K. 1976: Economic effectiveness of egg-producing mini-fowls. Ptitsevodstvo 7: 26-27
Anonymous 1975: Economic effectiveness of growing apple trees on dwarfing rootstocks. Nauchnye Trudy Tashkent S Kh In t 64: 34-35
Klochko, P.V.; Vlasenko, V.A. 1976: Economic effectiveness of growing differently trained apple trees. Sadovodstvo, Vinogradarstvo i Vinodelie Moldavii 10: 49-54
Antsukevich, O. 1976: Economic effectiveness of growing timber. Lesnoe Khozyaistvo 5: 14-17
Shchurevich, A.A. 1976: Economic effectiveness of growing wood on drained fens not carrying forests. Lesnoi Zhurnal 2: 143-146
Krumzdorov, A.M. 1975: Economic effectiveness of herbicides applied to maize. Kukuruza 11: 32
Il' in, P.T.; Kirshner, B.S.; Lyubchenko, L.D. 1975: Economic effectiveness of increasing the strength of bottles and reducing their weight. Molochnaya Promyshlennost' (12): 41-42
Maciolek, T. 1976: Economic effectiveness of industrialized pig production. Wies Wspolczesna 20(2 (228)): 49-59
Berlinski, K. 1974: Economic effectiveness of integrated measures in potato protection. Biuletyn Instytutu Ochrony Roslin 57: 325-345
Zharikov, I.S.; Yakubovskii, M.V. 1976: Economic effectiveness of measures against Paramphistomatidae (in cattle). Veterinariia (2): 58-60
Vinokurov, V.V.; Safarov, Y.B.; Tarverdiev, Y.K. 1975: Economic effectiveness of measures against ringworm in cattle. Veterinariia (12): 59-62
Yashchuk, V.D.; Vasil' kov, G.V. 1977: Economic effectiveness of measures against the cestode Bothriocephalus (in carp). Veterinariia (7): 62-65
Il' ina, M.N.; Efimova, T.N.; Stembelev, Y.I.; Donskikh, N.N. 1976: Economic effectiveness of mechanized introduction into the soil of fungicides in the control of club root of cabbage. Byulleten' Vsesoyuznogo Nauchno Issledovatel' skogo Instituta Zashchity Rastenii 37: 3-6
Morozov, N.M.; Opokina, N.P. 1978: Economic effectiveness of methods of milk treatment on farms and farm complexes. Zhivotnovodstvo 5: 75-83
Pas' ko, E.N.; Nasinman, T.S.; Emets, T.F.; Tolkach, V.V. 1976: Economic effectiveness of methods of tvorog manufacture used in municipal dairies of the Ukrainian SSR. Trudy, Vsesoyuznyi Nauchno issledovatel' skii Institut Molochnoi Promyshlennosti 44: 44-48, 121-122
Mikhov, I. 1975: Economic effectiveness of optimum irrigation regime for sunflower given different fertilizer rates. Khidrotekhnika Melioratsii 20(4): 24-27
Anonymous 1976: Economic effectiveness of pig selection programmes. Annales de Genetique et de Selection Animale 1: 115-141
Dragoev, P. 1977: Economic effectiveness of pork production. Ikonomika na Selskoto Stopanstvo 14(5): 27-42
Bryzgin, M.I.; Zhovnirova, M.V. 1974: Economic effectiveness of processing all milk by-products at butter factories. Molochnaya Promyshlennost' (7): 38-40
Nyshchik, I.; Gubatyi, A.; Bublii, A. 1975: Economic effectiveness of prolonged utilization of cows. Molochnoe i Myasnoe Skotovodstvo 11: 14-15
Il' ev, L.I.; Gordienko, R.N. 1976: Economic effectiveness of protection stands. Lesnoi Zhurnal 5: 120-124
Andryushchenko, D.P.; Bokovan, I.P.; Vasilake, G.I. 1977: Economic effectiveness of raising apple planting material in relation to rootstock. Sadovodstvo, Vinogradarstvo i Vinodelie Moldavii 8: 48-50
Raymundo, A.D.; Exconde, O.R. 1976: Economic effectiveness of resistant varieties and duter/dithane M-45 foliar spray for the control of Philippine corn downy mildew. Philippine Agriculturist 60(1/2): 52-65
Polyanskii, E.V.; Rumyantsev, G.T.; Shutov, I.V. 1976: Economic effectiveness of the application of chemistry in forestry. Lesnoe Khozyaistvo 8: 10-13
Tokarev, V.V.; Aristarkhov, A.N.; Polyakov, P.V. 1976: Economic effectiveness of the application of fertilizers to potatoes on farms in Moscow province. Khimiya v Sel' skom Khozyaistve 14(3): 9-11
Shklyar, M.F. 1977: Economic effectiveness of the artificial insemination of ducks. Doklady Vsesoyuznoi Akademii Sel' skokhozyaistvennykh Nauk 2: 26-27
Nazirov, K.; Nasyraliev, K.; Murtazaev, A. 1976: Economic effectiveness of the cultivation of kenaf in wide rows. Len i Konoplya 10: 11-12
Kochergina, I.I. 1976: Economic effectiveness of the manufacture of some low-fat milk products. Trudy, Vsesoyuznyi Nauchno issledovatel' skii Institut Molochnoi Promyshlennosti 44: 107-110, 126
Keiserukhskii, M.G.; Nikolaeva, N.P. 1976: Economic effectiveness of the protection of flax. Zashchita Rastenii 5: 40-41
Kalinina, Z.A. 1975: Economic effectiveness of tvorog manufacture by the in-flow method of protein coagulation. Trudy, Vsesoyuznyi Nauchno issledovatel' skii Institut Molochnoi Promyshlennosti 41: 80-83, 87
Papunidze, V.R. 1974: Economic effectiveness of using fertilizers in raising seedlings and transplants of tree species. Tr Tbilis in ta lesa 23: 260-266
Bonka, P.V. 1976: Economic effectiveness of veterinary measures against balantidiosis in pigs. Veterinariia (1): 65-66
Hammond, J.J.; Loomis, R.A. 1976: Economic effects of a guaranteed annual income on a regional economy. Agricultural Finance Review 36(April): 19-23
Ponce, J.L.; Haro, M.O. 1976: Economic effects of mechanization in the sugar-cane harvest. Documento, Estacion Experimental Regional Agropecuaria Famailla, Tucuman 1: 25
Rosa, W.A.J.; Lukovich, R. 1974: Economic effects of the gastrointestinal parasites of cattle and sheep. Revista de Medicina Veterinaria, Buenos Aires 55(4): 327-330, 333-336
Ishmukhambetov, V.K. 1976: Economic efficacy of measures to control Haemonchus infection in sheep. Uchenye Zapiski Kazanskogo Gosudarstvennogo Veterinarnogo Instituta 123: 149-151
Teryukhanov, A.B.; Mazurina, M.G. 1977: Economic efficacy of the specific prophylaxis of avian infectious bronchitis. Veterinariia (4): 60-62
Frauendorfer, R. 1976: Economic efficiency and productivity in Austrian forest enterprises since 1962. Forstwissenschaftliches Centralblatt 95(1): 52-59
Disanski, S. 1977: Economic efficiency from using machines in AICs. Selskostopanska Tekhnika 14(2): 61-72
Ram, K.; Singh, K.; Tomer, O.S. 1976: Economic efficiency of Brown Swiss crosses, zebu cattle and Murrah buffaloes for production of milk fat and total solids. Indian Journal of Animal Sciences 46(6): 269-273
Todorov, T.; Trifonov, I. 1977: Economic efficiency of automation of irrigation systems and methods for its determination. Khidrotekhnika i Melioratsii 22(6): 26-28
Stoilov, A. 1977: Economic efficiency of basic production funds in cherry growing in the Kyustendil district. Bulgarski Plodove, Zelenchoutsi i Konservi 6: 19-23
Tsvetikov, S.V. 1976: Economic efficiency of cone processing in driers of the Kalinin type. Lesnoe Khozyaistvo 1: 16-18
Doikova, M. 1977: Economic efficiency of fertilizer application to aubergines. Gradinarstvo 58(4): 19-20
Krumzdorov, A.M. 1975: Economic efficiency of herbicides in maize crops. Kukuruza 20(1): 32
Potoczky, J. 1976: Economic efficiency of investment in land improvement. Gazdalkodas 20(10): 23-33
Citu, D. 1975: Economic efficiency of irrigated maize crops on the co-operative farms of the inter-co-operative council Poiana-Mare, Dolj. Productia Vegetala, Cereale si Plante Tehnice 10: 3-7
Varga, G. 1976: Economic efficiency of mechanization in fruit and vegetable growing. Internationale Zeitschrift der Landwirtschaft 1: 13-17
Kasabova, L. 1976: Economic efficiency of scientific and technical information services in agricultural research. Selskostopanska Naouka 14(3): 52-56
Stoilov, A.; Doichev, K. 1976: Economic efficiency of spray irrigation of palmate apple orchards. Ikonomika na Selskoto Stopanstvo 13(2): 76-83
Rangelov, L. 1977: Economic efficiency of sunflower production. Ikonomika na Selskoto Stopanstvo 14(5): 15-26
Sima, M. 1975: Economic efficiency of the active aeration of wheat. Productia Vegetala, Cereale si Plante Tehnice 11: 12-18
Vinokurov, V.V.; Kan, P.T. 1976: Economic efficiency of the method of chlorvos dipping in the control of ixodous ticks in cattle. Problemy Veterinarnoi Sanitarii 52: 209-212
Holodov, I.Y.; Vinokurov, V.V. 1976: Economic efficiency of the use of sevin (carbaryl) aerosols for the control of the chicken mite, Dermanyssus gallinae. Problemy Veterinarnoi Sanitarii 52: 203-208
Bogautdinov, S.S.; Prikhodko, I.I. 1975: Economic efficiency of using dried skim milk in food concentrates. Trudy, Vsesoyuznyi Nauchno issledovatel' skii Institut Konservnoi i Ovoshchesushil' noi Promyshlennosti 23: 124-126
Krishtab, S.G.; Plishko, V.F. 1978: Economic efficiency of using mineral fertilizers in the Ukraine. Vestnik Sel' skokhozyaistvennoi Nauki 1: 103-109
Lamb, K.P. 1978: Economic entomology in the Third World. PANS 24(1): 27-28
Schapper, H.P. 1976: Economic equality for agriculture. Farm Policy 16(1): 23-28
Graca, L.R. 1976: Economic estimation of the losses caused by sugar cane borer and stem rot in Brazilian sugar cane. Brasil Acucareiro 88(1): 12-34
Stoimenov, B. 1975: Economic evaluation of Plymouth Rock chickens in the Kostonbrod hybrid centre. Ikonomika na Selskoto Stopanstvo 12(2): 43-53
Kroth, W. 1975: Economic evaluation of a large-scale application of calcium ammonium nitrate to Scots Pine stands in the Upper Palatinate. Forstwissenschaftliches Centralblatt 94(6): 324-333
Vinokurov, V.V.; Bereznev, A.P. 1974: Economic evaluation of aerosol disinfection efficiency for premises in presence of poultry. Problemy Veterinarnoi Sanitarii 49: 245-251
Zommer, A. 1978: Economic evaluation of age of calving and service-period of heifers. Trudy, Latviiskaya Ordena Trudovogo Krasnogo Znameni Sel' skokhozyaistvennaya Akademiya 155: 28-32, 69
Avedillo, M. 1976: Economic evaluation of agricultural research: foundations for an eclectic approach. Ceiba 20(1): 1-22
Baranov, V.I.; Panov, D.A. 1977: Economic evaluation of cow rations. Zhivotnovodstvo 3: 49-52
Shekalov, A.F. 1977: Economic evaluation of farm complexes. Zhivotnovodstvo 9: 85-89
Kislova, T.A. 1975: Economic evaluation of forest plantations established by sowing and planting. Lesnoe Khozyaistvo 3: 39-43
Davies, Y.; Burdick, D. 1972: Economic evaluation of full fat soybeans in broiler rations. Feed Situation (Fds-245): 16-19
Blazhin, N.D. 1976: Economic evaluation of increasing plant density and application of fertilizers to maize. Kukuruza 10: 10-11
Gunnarsson, O. 1976: Economic evaluation of long term effects of fertilizers. Phosphorus in Agriculture 68: 17-24
Shengeliya, L.R. 1978: Economic evaluation of measures against bovine malignant catarrhal fever. Veterinariia (3): 58-60
Datta, S.K. de; Barker, R. 1977: Economic evaluation of modern weed control techniques in rice. Integrated Control of Weeds; ed by JD Fryer and S Matsunaka: 205-228
Kalnozols, A.E. 1973: Economic evaluation of potato varieties resistant to the potato nematode. Materialy Vses simpoz po bor' be s kartofel' n nematodoi: 34-35
Sirota, N.P. 1976: Economic evaluation of raspberry cultivars. Sadovodstvo 12: 14-15
Thatcher, L.P.; Napier, K.M. 1976: Economic evaluation of selecting sheep for wool production. Animal Production 22(2): 261-274
Pavlenko, L.V.; Pavlenko, V.A.; Dyadchenko, O.K. 1976: Economic evaluation of shoot bending methods. Sadovodstvo 2: 12-14
Rounyou, G. 1977: Economic evaluation of some maize hybrids. Ikonomika na Selskoto Stopanstvo 14(3): 62-70
Shterev, P. 1977: Economic evaluation of some processes of wheat production technology. Ikonomika na Selskoto Stopanstvo 14(1): 44-56
Bhangoo, M.S.; Albritton, D.J. 1976: Economic evaluation of soybean response to nitrogen on Calloway silt loam soil. Arkansas Farm Research 25(3): 16
Szabo, G. 1975: Economic evaluation of the area under agricultural production. A mezogazdasagi termofold gazdasagi ertekelese: 146
Voltukhov, V.A. 1975: Economic evaluation of the chemical and biological methods. Zashchita Rastenii 5: 29
Stefunka, F.; Ciganekova, V.; Syrovatka, R. 1974: Economic evaluation of the collection and drying of blood by the Centriblood apparatus. Folia Veterinaria 18(3/4): 469-483
Muthoo, M.K. 1976: Economic evaluation of the environmental effects of erosion. Agriculture and Environment 3(1): 21-29
Wieczorek, S.; Hagelschuer, P.; Adam, W. 1976: Economic evaluation of the length of the calving interval. Monatshefte für Veterinärmedizin 32(9): 321-327
Jaworowski, J.; Wilamowski, B. 1976: Economic evaluation of the natural conditions for agricultural production based on soil maps. 1. Methodological problems in evaluating the natural conditions for agricultural production. Zeszyty Naukowe Akademii Rolniczo Technicznej w Olsztynie, Ekonomica 4: 3-10
Jaworowski, J. 1976: Economic evaluation of the natural conditions for agricultural production based on soil maps. 2. Soil maps for this purpose. Zeszyty Naukowe Akademii Rolniczo Technicznej w Olsztynie Ekonomica (4): 11-21
Polyanskaya, A.M. 1972: Economic evaluation of tomato varieties. Puti povysh urozhainosti ovoshch kul' tur Mezhved temat sb 2: 14-18
Kulshreshtha, J.P.; Paul, T.K.; Dani, R.C. ____: Economic evaluation of various inputs - variety, fertilizers and insecticides - in production of rice. Central Rice Research Institute, Cuttack, India: India, Central Rice Research Institute: Annual report 1973: 211
Aylsworth, J.Q.; Scott, J.T.J. ____: Economic factors determining the optimal time to harvest woody ornamental plants. Combined Proceedings of the International Plant Propagators Society, 1974 (24): 452-457
Bushby, E. 1976: Economic factors in milk production. The 30th anniversary Oxford Farming Conference: 104-113
Howie, I.B. 1976: Economic factors in red meat production. The 30th anniversary Oxford Farming Conference: 114-125
Staroba, A.R.; Dunn, E.V. 1976: Economic feasibility of a hog slaughtering and processing facility in North Dakota. Agricultural Economics Report, North Dakota State University 115: 61
Kraenzle, C.; Kottke, M. 1975: Economic feasibility of early retirement and disinvestment in farming. Research Report, Storrs Agricultural Experiment Station, University of Connecticut 44: 21
Spharim, Y. 1975: Economic feasibility of establishing a pilot plant for control of the Mediterranean fruit fly by distribution of sterile males. International Atomic Energy Agency; Food and Agriculture Organization: Sterility principle for insect control 1974 Proceedings of the symposium on the sterility principle for insect control jointly organized by the IAEA and the FAO of the United Nations and held in Innsbruck, 22-26 July 1974: 151-158
Afifi, H. 1976: Economic feasibility of exporting Uganda flowers. Eastern Africa Journal of Rural Development 9(1/2): 152-167
Michalson, E.L. 1975: Economic feasibility of grape production in Idaho. Bulletin, Idaho Agricultural Experiment Station 558: 16
Robertson, J.L.; Staby, G.L. 1976: Economic feasibility of once-over bud harvest of standard chrysanthemums. HortScience 11(2): 159-160
Londhe, S.R.; Daniels, R. 1976: Economic feasibility of organizing marketing and supply cooperatives by the low-income farmers in South Carolina. Research Bulletin, South Carolina State College 6: 68
Robertson, J.L.; Stang, E.J. 1978: Economic feasibility of over-tree misting for bloom delay in apples and peaches. Journal of the American Society for Horticultural Science 103(2): 242-245
Bublitz, W.J.; McMahon, R.O. 1976: Economic feasibility of shredding Douglas Fir chips for production of unbleached kraft linerboard. Tappi 59(12): 125-128
Bykova, R.A. 1976: Economic features and storage quality of apple varieties grown in prostrate form. Nauch tr Novosib plod yagod opyt st 4: 21-23
Hodossi, S.; Hamar, N. 1976: Economic fertilization methods to provide a direct nutrient supply to tomato plants. Zoldsegtermesztesi Kutato Intezet Bulletinje 11: 5-10
Rathgeber, F. 1976: Economic final packing installations for palletizing and overwrapping and strapping of pallet loads. Ernahrungswirtschaft 11: 672, 674-676
Anonymous 1977: Economic forecasts of mechanization of agriculture. Sbornik Nauchnykh Trudov VNI Ekonomiki Sel' skogo Khozyaistva 81: 84-179
Anonymous 1975: Economic forest zoning atlas, state of Sao Paulo. Boletim Tecnico do Instituto Florestal, Sao Paulo 17(Suppl): 35
Keresztesi, B.; Markus, L. 1975: Economic foundations of the forest sector. A fagazdasag okonomiai alapjai: 239
Mizoguchi, T. 1977: Economic growth and equity. A comparative study on Japanese, Taiwanese and Korean experience. Seoul National University Economic Review 11(1): 127-146
Etienne, G. 1976: Economic growth and social issues. Some Indian villages and districts resurveyed: 1963-64/1975. Community Development and Panchayati Raj Digest 8(1): 38-54
Donath, F. 1977: Economic growth and socialist agriculture (Parts I and II). New Hungarian Quarterly 18(65; 66): 33-42; 107-123
Heuberger, A. 1974: Economic growth and the role of agriculture in the developing countries with special reference to India. Series, European University Papers, Serie V Economics 93: 180
Alton, T.P.; Lazarcik, G.; Bass, E.M.; Staller, G.J.; Znayenko, W. 1977: Economic growth in Eastern Europe 1965-1976. Occasional Papers, Research Project on National Income in East Central Europe, LW International Financial Research, Inc (09-51): 42
Baker, C.B.; Barry, P.J.; Lee, W.F.; Olson, C.E.; Hochman, E.; Rausser, G.S.; Kottke, M.W. 1977: Economic growth of the agricultural firm. Technical Bulletin, College of Agriculture Research Center, Washington State University 86: 61
Sepot' ko, L.; Protasov, V. 1975: Economic growth rates in agriculture and their regulation. Ekonomika Sovetskoi Ukrainy 9: 1-11
Plomacher, H.; Hagemann, H. 1976: Economic horticultural plants for cutting. Evergreen ferns. Zierpflanzenbau 16(11): 402-403
Plomacher, H.; Hagemann, H. 1976: Economic horticultural plants for cutting. Paeonia - peony - Paeoniaceae. Gypsophila - Caryophyllaceae. Zierpflanzenbau 16(7): 246-247
Brown, T.L. 1977: Economic impact of New York's Great Lakes sport fisheries. Journal of Great Lakes Research 3(1/2): 164-166
Scherr, B.A.; Miller, W.L. 1975: Economic impact of cost share rules for small watershed projects. Station Bulletin, Agricultural Experiment Station, Purdue University 89: 37
Brooker, J.R.; Pearson, J.L. 1975: Economic impact of federal marketing orders - the Florida winter tomato case. Southern Journal of Agricultural Economics 7(2): 177-186
Anderson, D.G.; Gaibler, F.D.; Berglund, M. 1976: Economic impact of railroad branch-line abandonments: results of a Southcentral Nebraska case study. Publication Nebraska Agricultural Experiment Station (SB541): 26
Mann, T.P.ulsen, A. 1976: Economic impact of restricting feed additives in livestock and poultry production. American journal of agricultural economics: 58(1) 47-53
Anonymous 1975: Economic impacts of Water Pollution Control Act of 1972. Irrigated and non-irrigated agriculture. Final Report, Center for Agricultural and Rural Development, Iowa State University 23: 162
Goldman, G.; Strong, D. 1977: Economic impacts of resource utilization Stanislaus County - 1974 input-output model. Special Publication, Division of Agricultural Science, University of California 3226: 32
Forster, D.L.; Connor, L.J.; Johnson, J.B. 1975: Economic impacts of selected water pollution control rules on Michigan beef feedlots of less than 1,000-head capacity. Research Report, Michigan Agricultural Experiment Station 270: 15
Heady, E.O.; Nagadevara, V.S.S.V. 1975: Economic impacts of state environmental programs in a national framework: The Iowa conservancy law. Journal of Soil and Water Conservation 30(6): 272-278
Glaeser, B. 1977: Economic implications of ecological sustainability in the agricultural development of East Africa. Vierteljahresberichte, Probleme der Entwicklungslander 70: 305-316
Russell, D.G. 1975: Economic implications of substituting labor for machinery in mechanized field operations. Canadian Agricultural Engineering 17(1): 18-24
Petritz, D.C.; Brokken, R.F. 1974: Economic implications of the effects of climatic stress on shelter alternatives for feedlot cattle. Proceedings of the International Livestock Environmental Symposium April 17, 18, 19, 1974, University of Nebraska, Lincoln: 346-347
Buxton, B.M.; Siegler, S.J.; Moore, J.A. 1977: Economic implications of waste effluent regulations for Minnesota dairy processing plants. Food, fertilizer and agricultural residues Proceedings of the 1977 Cornell Agricultural Waste Management Conference: 711-721
Stennis, E.A.; Parvin, D.W.J. 1976: Economic importance and potential of the cottonseed processing industry. Publication MAFES Mississippi Agricultural and Forestry Experiment Station (Aec. M.R. 74): 25
Brabander, H. 1977: Economic importance of common woodland on farms and in relation to the real estate market. Agrarrecht 7(12): 347-351
Constantin, I. 1977: Economic importance of ewes' milk, and possibilities for its utilization. Revista de Cresterea Animalelor 27(9): 55-57
Motskaitis, Y.Yu 1976: Economic importance of hybrids of Solanum acaule Bitt. Kartofel' i Ovoshchi 7: 11-12
Mohanty, H.K. 1978: Economic importance of semidwarf mutant rice variety Jagannath. Mutation Breeding Newsletter 11: 5
Jiricka, M. 1975: Economic importance of social planning and the relation between social and economic planning. Zemedelska Ekonomika 21(6): 387-394
Ramishvili, G.G.; Lomadze, T.A. 1975: Economic importance of the cultivation of Carya pecan , and its range of distribution. Subtropicheskie Kul'tury (3): 99-102
Adams, C.T.; Plumley, J.K.; Lofgren, C.S.; Banks, W.A. 1976: Economic importance of the red imported fire ant, Solenopsis invicta Buren. I. Preliminary investigations of impact on soybean harvest. Journal of the Georgia Entomological Society 11(2): 165-169
Anonymous 1975: Economic incentives and rural income distribution: papers from Study Seminar 37. Discussion Paper, Institute of Development Studies, University of Sussex 84: 137
Sangers, W.J. 1974: Economic indicators for applied research in horticulture. Acta Horticulturae 40: 25-33
Anisimova, I.F.; Rudov, A.P. 1975: Economic information in agriculture. Ekonomicheskaya informatsiya v sel' skom khozyaistve: 232
Hruska, J. 1975: Economic integration in agriculture and its influence on the production process. Acta Universitatis Agriculturae, Facultas Agroeconomica 11(2/3): 207-210
Kleer, J. 1977: Economic integration within the framework of CMEA in relation to agriculture. Decision making and agriculture Papers and reports Sixteenth International Conference of Agricultural Economists held at Nairobi, Kenya, 26th July 4th August 1976: 344-355
Tipko, A. 1977: Economic interrelations in inter-farm co-operation. Ekonomicheskie vzaimootnosheniya pri mezhkozyaistvennom kooperirovanii: 150
Krisal' nyi, A. 1978: Economic interrelations of collective farms co-operating in the field of livestock production. Ekonomika Sovetskoi Ukrainy 3: 15-24
Korina, N.V. 1976: Economic interrelationships between co-operating farms. Finansy SSSR 11: 47-52
Livingstone, I. 1977: Economic irrationality among pastoral peoples: myth or reality?. Development and Change 8(2): 209-230
Keesing, D.B. 1975: Economic lessons from China. Journal of Development Economics 2(1): 1-3
Miroshnikov, N.I. 1976: Economic limits for introduction of new techniques in a socialist economy. Zapiski Leningradskogo Sel' skokhozyaistvennogo Instituta 281: 84-89
Speidel, G. 1976: Economic limits to social restrictions on property rights in forests. Forst und Holzwirt 31(21): 429-432
Yashchuk, V.D. 1977: Economic loss caused by Dactylogyrus infection. Veterinariia (6): 70-73
Antonenko, I.P.; Safronov, I.V. 1974: Economic loss caused by fascioliasis in sheep and efficacy of hexachloroparaxylene. Dostizheniya Veterinarnoi Nauki i Peredovogo Opyta Zhivotnodstvu Mezhvedomstvennyi Sbornik 1: 68-71
Karasev, N.F.; Litvinov, V.F. 1978: Economic loss due to Parafasciolopsis infection in elks. Veterinariia (8): 70-71
Kardakov, V.P. 1973: Economic loss from European foul brood and the effectiveness of methods of treatment. Veterinariia (4): 62-63
Goodger, W.J. 1978: Economic losses associated with anaplasmosis in California beef cattle utilizing three methods of economic analysis. California Veterinarian 32(1): 12-14
Gonzalez, F.H.; Plaza, S.J. 1975: Economic losses attributable to parasites of swine in Chile. Proceedings of the 20th World Veterinary Congress, Thessaloniki( 1976); 1: 543-550
Galvez, G.E.; Guzman, P.; Donado, M. 1976: Economic losses caused by bean anthracnose. Proceedings of the American Phytopathological Society 3: 296
Evranova, V.G. 1975: Economic losses caused by helminthiases in farm animals. Uchenye Zapiski Kazanskogo Veterinarnogo Instituta im NE Baumana 121: 131-134
Perrin, R.; Delatour, C. 1975: Economic losses due to Fomes annosus in Picea abies. Case of a clear felling. Revue Forestiere Francaise 27(3): 193-195
Gonzalez, F.H.; Plaza, S.J. 1976: Economic losses due to parasitic zoonoses involving swine in Chile. Boletin Chileno de Parasitologia 31(1/2): 29-32
Rubinstein, E.M.D.; Beltran, L.E. 1975: Economic losses from foot and mouth disease: a case study on a pig farm in Colombia. Tropical Animal Health and Production 7(3): 149-151
Gonzalez, F.H.; Plaza, S.J. 1976: Economic losses from parasites of pigs in Chile. Proceedings of the 20th World Veterinary Congress 6-12 July 1975, Thessaloniki Greece 1: 543-550
Chuprov, N.P. 1975: Economic maturity and ages of felling. Lesnoe Khozyaistvo 10: 24-29
Marsh, J. 1978: Economic model will help. . . .identify why beef prices fluctuate. Now, Bozeman 14(2): 8-9
Torroba, J.P.; Berhomgaray, A.; Ferreccio, M.A. (et al ) 1977: Economic models of meat production for the semi-arid region. Revista de los CREA 11(63): 26-34
Peri, D.N.; Khybri, M.L. 1975: Economic of Chambal Ravine Afforestation. Indian Forester 101(8): 448-451
Sharma, S.C.; Sankhayan, P.L. 1975: Economic optima in fertilizer use for Anab-e-Shahi grapes. Punjab Horticultural Journal 15(1/2): 28-33
Singh, P.; Jha, D. 1975: Economic optima in milk production. Indian Journal of Agricultural Economics 30(3): 96-105
Matocha, J.E. 1975: Economic optimum rates and returns from nitrogen fertilization of Coastal Bermudagrass for hay in East Texas. Bulletin, Texas Agricultural Experiment Station 1151: 3
Jozwiak, W. 1976: Economic or systematic approach to the theory of an agricultural enterprise. Zagadnienia Ekonomiki Rolnej 4: 85-92
Ignatiuk, S.; Jurewicz, S. 1975: Economic organizational aspects of grain harvesting with the Bizon harvester in the province of Bialystok. Roczniki Nauk Rolniczych 80(4): 129-144
Klepper, R.; Lockeretz, W.; Commoner, M.G.; Fast, S.; O'Leary, D.; Blobaum, R. 1977: Economic performance and energy intensiveness on organic and conventional farms in the Corn Belt: a preliminary comparison. American Journal of Agricultural Economics 59(1): 1-12
Anonymous 1975: Economic performance and technical development of American agriculture. Problemes Economiques 1438: 10-19
Perold, R.P. 1974: Economic pipe sizing in pumped irrigation systems. Journal of the Irrigation and Drainage Division, Proceedings of the American Society of Civil Engineers 100(IR4): 425-441
McInerney, J.P. 1975: Economic planning in livestock production. Economic factors affecting egg production Proceedings of the Tenth Poultry Science Symposium, 18-20th September 1974: 19-54
Rado, S.; Papp Vary, A. 1975: Economic planning map of Hungary. Foldrajzi Kozlemenyek 23(3/4): 231-237
Zeman, Z. 1978: Economic planning of Eastern Europe and the USSR: the role of agriculture. Food Policy 3(2): 127-135
Johnson, E.J.; Johnson, T.J. 1976: Economic plants in a rural Nigerian market. Economic Botany 30(4): 375-381
Deb, D.B. 1975: Economic Plants of Tripura State Timber Yielding Plants Principal uses. Indian Forester 101(5): 282-288
Lejcek, A.; Vasakova, J. 1975: Economic policy and business management in the (Czechoslovakian) food industry. Zemedelska Ekonomika 21(3): 145-152
Montigaud, J.C. 1976: Economic policy and dynamics in the horticultural industry. Acta Horticulturae 55: 41-45
Torri, M. 1976: Economic policy and political gains. The first phase of India's Green Revolution. Asia Quarterly 1: 3-34
Anonymous 1977: Economic policy opportunities and results of mechanization in the mountain area. Grunes Integrationsbulletin 182: 14
Eski, H. 1977: Economic policy problems of associate membership of the European Community for Turkey. Wirtschaftspolitische Probleme der Assoziierung der Turkei an die Europaische Wirtschaftsgemeinschaft: 286
Kliment, J. 1977: Economic position and developmental problems of cattle rearing under conditions of industrialization of agricultural production. Nas Chov 3: 96-98
Visser, A.J. de 1977: Economic possibilities of growing greenhouse lettuces throughout the year and in summer. Publikatie Proefstation voor de Groenten en Fruitteelt onder Glas, Landbouw Economisch Instituut (4.74): 47
Lukinov, I.; Vasilenko, Y. 1976: Economic preconditions of expanded reproduction in collective farms. Ekonomika Sovetskoi Ukrainy 5: 34-45
Baranov, A.S. 1976: Economic principles for selling farm products. Ekonomicheskie osnovy realizatsii sel' skokhozyaistvennoi produktsii: 240
Robert, E. 1975: Economic problems and profitability of plant protection. Compte rendu des Seances du Seminaire d' Etude consacre a l' Agriculture et a l' Hygiene des Plantes et tenu a Gembloux du 8 au 12 septembre 1975: Cramer, H H : Economic aspects of plant protection: 519-528
Bariou, R. 1975: Economic problems in central Brittany, the example of the west-central region. Norois 22(85): 5-20
Yurachkovskii, V.; Borshchevskii, P.; Bagaterenko, A. 1977: Economic problems in developing beet-sugar production in the tenth Five-Year-Plan. Ekonomika Sovetskoi Ukrainy 4: 3-11
Khasandzhanov, K. 1976: Economic problems in increasing the effectiveness of chemicals applied to cotton. Ekonomicheskie problemy povysheniya effectivnosti khimizatsii v khlopkovodstve: 168
Dochev, I. 1975: Economic problems in modernization and reconstruction. Ikonomicheski problemi na modernizatsiyata i rekonstruktsiyata: 213
Martens, L.; Hellemans, A.; Vertessen, J.; Tollens, E. 1977: Economic problems in the dairy sector. Cleo Schriften, Katholieke Universiteit te Leuven 19: 59
Drews, M. 1978: Economic problems in the marketing sector, and possible solutions at the level of the dairies and at the level of the state milk marketing policy. Deutsche Molkerei-Zeitung 99(3): 79-88
Bartsch, R. 1975: Economic problems of chemical pest control in the irrigated cotton production of the Sudan Gezira. Zeitschrift fur Auslandische Landwirtschaft 14(4): 351-361
Rochna, S. 1975: Economic problems of controlling agricultural production. Ekonomiczne problemy ksztaltowania produkcji rolniczej: 385
Anonymous 1977: Economic problems of developed socialism and its development into communism. Ekonomicheskie problemy razvitogo sotsialisma i ego pererastaniya v kommunism: 311
Schwarzer, J. 1975: Economic problems of developing milk production in the co-operative sector. Acta Universitatis Agriculturae, Facultas Agroeconomica 11(2/3): 259-262
Schwarzer, J. 1975: Economic problems of development of milk production in the cooperative sector of agriculture. Acta Universitatis Agriculturae Facultas Agroeconomica 11(2/3): 259-262
Nienhaus, A. 1975: Economic problems of dried milk and whey from the national and international standpoint. Deutsche Molkerei-Zeitung 96(47): 1562
Mal' ev, L.A. 1977: Economic problems of establishing state farms on new irrigated land. Vestnik Moskovskogo Universitets, Ser Ekonomika 1: 57-63
Katona, I. 1976: Economic problems of grape and wine production. Kertgazdasag 8(5): 17-22
Patuelli, V. 1976: Economic problems of hard wheat in Central Italy. Rivista di Politica Agraria 23(4): 57-65
Haen, H. de 1977: Economic problems of income utilization for farm businesses and farm households. Hochschultagung 1977: 1-24
Muller Lohmann, F. 1977: Economic problems of joint dairy farming with different systems of objectives. Okonomische Probleme gemeinschaftlicher Milchviehhaltung bei verschiedenen Zielsystemen: 269
Raue, F. 1976: Economic problems of milk and beef production. Kraftfutter 59(1): 6-8
Branicky, M. 1975: Economic problems of milk production on specialized farms. Acta Universitatis Agriculturae Facultas Agroeconomica 11(2/3): 113-115
Zhiterov, M.I. 1978: Economic problems of quality of agricultural products. Ekonomicheskie problemy kachestva sel' skokhozyaistvennoi produktsii: 88
Cheremushkin, S.D.; Belina, E.M.; Kulagina, S.N.; Morozova, A.I. 1977: Economic problems of rational land use. Ekonomicheskie problemy ratsional' nogo ispol' zovaniya zemli: 102
Varga, G. 1977: Economic problems of selective development in horticultural integration. Kertgazdasag 9(5): 1-12
Aleksandrov, N.P. 1977: Economic problems of specialization and integration of agricultural production based on inter-farm co-operation and agro-industrial integration. Problemy mezhkhozyaistvennoi kooperatsii i agroproyshlennoi integratsii sel' skokhozyaistvennogo proizvodstva: 45-61
Arroyo, M. 1976: Economic problems of the Spanish dairy industry. Quimica e Industria 22(4): 406-407
Takhmazov, V.G.; Aliev, M.A. 1975: Economic production of pomegranates in relation to cultivar and training. Subtropicheskie Kul'tury (5): 12-14
Orlatii, M.K. 1977: Economic progress of collective farms. Efficiency and capacity employment of labour. Ekonomika i Organizatsiya Sil' s' kogo Gospodarstva 53: 68-70
Petrakieva, I. 1976: Economic quality and biological composition of maize hybrids grown for fodder and silage. 2. Rasteniev'dni Nauki 14(2): 96-106
Csendes, B. 1976: Economic questions involved in storing agricultural products and inputs. Gazdalkodas 20(10): 1-11
Toth, M. 1975: Economic questions of feed management. Gazdalkodas 19(10): 1-10
Anonymous 1975: Economic questions of main agricultural branches (studies). Bulletin, Research Institute for Agricultural Economics, Budapest 37: 95
Klenczner, V. 1978: Economic questions of the technical development of viticulture. Acta Horticulturae 77: 115-121
Norman, D.W. 1977: Economic rationality of traditional Hausa dryland farmers in the North of Nigeria. Tradition and dynamics in small farm agriculture Economic studies in Asia, Africa, and Latin America: 63-91
Tafta, V. 1976: Economic realization of the production potential of goats. Revista de Cresterea Animalelor 26(10): 17-22
Sivenov, B. 1975: Economic relations and the services assigned to production in agriculture. Ikonomicheska Misul 8: 52-59
Apopii, V.V. 1977: Economic relations between consumer co-operatives and kolkhozy. Ekonomicheskie svyazi potrebitel' skoi kooperatsii s kolkhozami: 96
Zhukov, L. 1977: Economic relations with developing countries. Ekonomika Sel' skogo Khozyaistva 4: 111-114
Kinsey, B.H. 1976: Economic research and farm machinery design in Eastern Africa. Development Studies Discussion Paper, University of East Anglia 10: 20
Dini, D. 1978: Economic research and information for agriculture. Italia Agricola 115(2): 19-24
Baker, G.L.; Rasmussen, W.D. 1975: Economic research in the department of agriculture: a historical perspective. Agricultural Economics Research 27(3/4): 53-72
Simmons, E.B. 1976: Economic research on women in rural development in Northern Nigeria. OLC Paper, Overseas Liaison Committee, American Council on Education 10: 34
Dittmann, L.; Kruger, H. 1976: Economic reserves of input of basic funds for raising productivity. Kooperation 10(1): 5-9
Anonymous 1978: Economic results of cattle farms. Zuivelzicht 70(7): 168-170
Anonymous 1975: Economic results of farms affiliated to IGER Centres, 1972-1973. Vol.II. Variations in their situations. Resultats economiques des exploitations agricoles adherentes des Centres de Gestion et d' Economie Rurale, exercice 1972-1973 Tome II Variabilitie des situations: 64
Monsalve, R.; Jefferies, G.; Chinchilla, G.; Segovia, L. 1975: Economic results of farms assisted by project MAC-FAO Ven 17 (Ministry of Agriculture, dairy cattle, Venezuela). Resultados econmicos alcanzados por los grupos de fincas atendidas por el Proyecto MAC FAO Ven 17: 31
Chandler, J.V.; Abruna, F.; Silva, S. 1976: Economic results of intensive coffee production harvested by nets in a coffee plantation. Revista del Cafe 31(6): 13-16
Patuelli, V. 1977: Economic results of mechanical harvesting of grapes. Vignevini 4(11): 35-44
Ruhlmann, O. 1977: Economic results of mountain farms (Analyse 70 definitive). Cahiers de Statistique Agricole Nouv Ser 34: 1-22
Karaivanov, V.; Chelibashki, N.; Stanev, G. 1975: Economic results of the introduction of new industrial techniques in medium early tomato production. Bulgarski Plodove, Zelenchoutsi i Konservi (11/12): 11-14
Bowyer, J.L. 1975: Economic return comparison of several lumber production systems designed for small-log conversion. Forest Products Journal 25(7): 39-43
Williams, C.M.J.; Allden, W.G. 1976: Economic returns from annual pastures sown at different seeding rates. Proceedings of the Australian Society of Animal Production 11: 321-324
Montana, C.B.; Barker, R. 1974: Economic returns from fertilizer application in tropical rice in relation to solar energy level. Philippine Economic Journal 13(1): 27-40
Pratt, J.N. 1974: Economic returns from forage fertilization in the southwest. Forage fertilization: 505-521
McPhee, C.P. 1977: Economic returns from reducing backfat thickness in pigs by genetic and other means. Australian Journal of Experimental Agriculture and Animal Husbandry 17(86): 399-402
Harasim, A. 1976: Economic significance and ways of combating stem brittleness in cereals. Nowe Rolnictwo 25(8): 2-4
Chiko, A.W.; Baker, R.J. 1978: Economic significance of barley stripe mosaic virus in the Canadian Prairies. Canadian Journal of Plant Science 58(2): 331-340
Mazur, S. 1975: Economic significance of the predators Paromalus parallelepipedus and Plegaderus vulneratus (Col., Histeridae) in the control of Tomicus piniperda. Sylwan 119(9): 57-60
Dewan Muthu Mohamed, M.S.; Umamaheswaran, V. 1976: Economic significance of udder affections of cattle in Madras City. Cheiron 5(2): 137-139
Kilkenny, J.B. 1976: Economic significance of wool in meat production systems. Agricultural Systems 1(4): 313-320
Giessen, L.B. van der 1977: Economic situation in the Netherlands dairy farming. I and II. Boerderij: Weekblad voor het Platteland VakSuppl Veehouderij 61(25; 28): 10-11; 10-11
Atienza, F.M.; Azix, J.C. 1976: Economic size farms: policy implications in relation to agrarian reform. Agricultural Economics, Statistics and Market News Digest 10(1): 1-8
Zinchenko, A.P. 1975: Economic statistical analysis of milk production of cows on state farms. Izvestiya Timiryazevskoi Sel' sko khozyaistvennoi Akademii 6: 199-214
Dryuchin, V. 1977: Economic statistical investigation of the agro complex within the national economy. Vestnik Statistiki 3: 11-18
Roy, E.P.; Leary, D. 1978: Economic status of limited-resource food store and buying club co-ops in Louisiana. Louisiana Rural Economist 40(1): 13-16
Kvachev, V.M. 1974: Economic stimulation funds in state farms. Fondy ekonomicheskogo stimulirovabiya v sovkhozakh: 96
Damyanov, K.; Pandov, T. 1975: Economic stimulation of agricultural production in mountainous and sub-mountainous regions. Ikonomika na Selskoto Stopanstvo 12(6): 28-44
Chabert, J. 1977: Economic structure and economic development in Mediterranean countries. Schriftenreihe Europaische Wirtschaft 75: 77-117
Anonymous 1975: Economic structure of beef production in the US. Structures economiques de la production de viande bovine aux Etats Unis: 112
Riemenschneider, C.H. 1977: Economic structure, price discovery mechanisms and the informational content and nature of USDA prices. Agricultural Economics Staff Paper, Department of Agricultural Economics, Michigan State University (77-19): 45
Kalchev, P. 1977: Economic studies on two methods of removing poplar stumps. Gorskostopanska Nauka 14(2): 64-69
Cossio, R.P.; Hinojo, J.M. 1975: Economic study of 3 sugar-cane cropping systems in Byrrytacu, Tucuman. Revista Industrial y Agricola de Tucuman 52(1): 1-10
Cossio, R.P.; Hinojo, J.M.; Barcudi, R. 1975: Economic study of 3 sugar-cane cropping systems in Famailla, Tucuman. Revista Industrial y Agricola de Tucuman 52: 11-27
Paix, M. 1975: Economic study of goats' milk cheese factories of different sizes. Revue Laitiere Francaise 330: 265. . .285
Ilori, C.O. 1974: Economic study of marketable surplus of peasant food farmers in Western Nigeria. Nigerian Agricultural Journal 11(1): 41-51
Anonymous 1976: Economic study of production of young Salers bulls for fattening; observations of farms in Cantal, 1973-74. Etude,CT GREF, Division Techniques et Economie des Exploitations d' Elevage Bovin et Ovin et de Polyculture 33: 13
Alvarenga, S.C. de 1976: Economic study of the optimum time for felling eucalypts in the conditions of the Zona da Mata of Minas Gerais. Revista Ceres 23(125): 30-43
Anonymous 1976: Economic study of the production of dairy calves in Limousin: observations of farms in Creuse and Correze, 1973-1974. Etude, CT GREF, Division Techniques et Economie des Exploitations d' Elevage Bovin et Ovin et de Polyculture 27: 16
Delvaque, J. 1975: Economic study of the production of fresh vegetables in Senegal. Etude economique des productions de legumes frais au Senegal: 43
Anonymous 1976: Economic study of the production of young Limousin bulls for fattening observations of farms in Correze, 1973-74. Etude, CT GREF, Division Techniques et Economie des Exploitations d' Elevage Bovin et Ovin et de Polyculture 28: 15
Anonymous 1976: Economic study of the production of young Limousin slaughter cattle, observations of farms in Haute-Vienne 1973-74. Etude,CT GREF, Division Techniques et Economie des Exploitations d' Elevage Bovin et Ovin et de Polyculture 32: 17
Tanaka, Y.; Shimomai, T.; Kodama, A. 1975: Economic study on the development of dairy farming in the upland area, South Kyushi. Bulletin of the Kyushu Agricultural Experiment Station 17(4): 389-456
Anonymous 1975: Economic supplement on forest exports. Chile Forestal 1(4 (Suppl 2)): 8
Roy, E.P.; Leary, D. 1976: Economic survey of limited-resource agricultural cooperatives in Louisiana. Louisiana Rural Economist 38(2): 9-12
Reddi, S.R. 1977: Economic theory of co-operatives. Southern Economic Review 5(4): 199-214
Huddleston, E.W.; Dressel, E.M.; Watts, J.G. 1976: Economic threshold for range caterpillar larvae on blue grama pasture in Northeastern Lincoln county, New Mexico, in 1975. Research Report, New Mexico Agricultural Experiment Station 314: 4
Kulshreshtha, J.P.; Rajamani, S. ____: Economic threshold of gall-midge injury. Central Rice Research Institute, Cuttack, India: India, Central Rice Research Institute: Annual report 1973: 206-208
Garcia, A.C.; Crespo, P.R.; Combe, L.I. 1974: Economic threshold of infestation by Contarinia medicaginis Kieffer (Dipt.: Cecydomyiidae), in lucerne. Revista Peruana de Entomologia 17(1): 103-106
Neururer, H. 1976: Economic threshold values and tolerated infestation levels in weed control. Land und forstwirtschaftliche Forschung in Osterreich; Berichte uber Forschungsarbeiten, die vom Bundesministerium fur Land und Forstwirtschaft aus Mitteln des Grunen Planes gefordert wurden (Vol. 7): 143-153
Nitschke, R.; Fuhrmann, U. 1976: Economic threshold values of investment expenditure on land improvement in valley pastures. Archiv für Acker- und Pflanzenbau und Bodenkunde 20(3): 247-251
Clawson, M. 1974: Economic trade-offs in multiple-use management of forest lands. American Journal of Agricultural Economics 56(5): 919-926
Heady, E.O.; Nicol, K.J.; Wade, J.C. 1976: Economic trade-offs to limit nonpoint sources of agricultural pollution. Water, Air, and Soil Pollution 5(4): 415-430
Nigmatullin, G.N.; Zubriyanov, V.F. 1975: Economic traits of Simmental cows of different constitutional types. Vestnik Sel' skokhozyaistvennoi Nauki Kazakhstana 18(10): 76-78, 137-138
Sullivan, G.H. 1975: Economic trends and expected changes in the greenhouse vegetable industry. Bulletin, National Fertilizer Development Center, Tennessee Valley Authority (Y-94): 30-35
Toye, J.F.J. 1977: Economic trends and policies in India during the emergency. World Development 5(4): 303-316
Anonymous 1977: Economic trends and prospects of developing countries. Development co operation Efforts and policies of the members of the Development Assistance Committee: Williams, M J : OECD: Development co operation Efforts and policies of the members of the Development Assistance Committee: 37-49
Saunier, P. 1977: Economic trends in consumption. Sciences et Avenir, Special Issue (H.S.18): 90-98
Malden, G.E. 1978: Economic use of nitrogen fertilizer. New Zealand Journal of Agriculture 136(3): 33, 35, 37
Anonymous 1976: Economic use of pen space for pigs. Canada, Agricultural Research Institute of Ontario: Report of the Agricultural Research Institute of Ontario April 1, 1976 to March 31, 1977: 16
Singh, G.; Joshi, D.P.; Sareen, K. 1975: Economic use of water with nitrogen fertilization and assessment of suitable indices for scheduling irrigation in sugarcane. Indian Sugar 25(5): 417-422
Araji, A.A.; Sparks, W.C. 1977: Economic value of agricultural research: a case study - potato storage research. Research Bulletin, Agricultural Experiment Station, Idaho University 101: 21
Fedorovskii, V.D. 1975: Economic value of ecotypes of Ribes hispidulum. Izmenchivost' , formoobraz i ustoichivost' pishch rast pri introduktsii: 70-72
Yashchuk, V.D.; Vasil' kov, G.V. 1977: Economic value of measures against Bothriocephalus infections. Veterinariia (7): 62-65
Knetsch, J.L.; Cheung, H.K. 1976: Economic value of recreation areas: the case of Saskatchewan parks. Canadian Journal of Agricultural Economics 24(1): 67-71
Marovt, S.; Sketa, J.; Matjaz, M. 1973: Economic value of systematic eradication of fascioliasis on KK HMEZAD Zalec farms. Vth Yugoslav International Symposium on modern milk production and dairy technology, Portoroz, Yugoslavia, 16-18 April 1973: 233-243
Szpindor, A. 1975: Economic water balance in relation to agricultural water supply. Zeszyty Naukowe Akademii Rolniczej we Wroclawiu, Melioracja (108 (19)): 7-56
Elsen, J.M. 1976: Economic weighting of selection indices for dual-purpose populations. Annales de Genetique et de Selection Animale 9(1): 73-85
Zeddies, J. 1976: Economic weightings of production characters: methods of calculation and results. Schriften der Schweizerischen Vereinigung fur Tierzucht 51: 15-22
Larson, J.L.; Lacewell, R.D.; Casey, J.E.; Heilman, M.D.; Namken, L.N.; Parker, R.D. 1975: Economic, environmental and energy use implications of short-season cotton production: Texas Lower Rio Grande Valley. Southern Journal of Agricultural Economics 7(1): 171-177
Runow, B. 1976: Economic, scientific and technical collaboration to mutual advantage. Internationale Zeitschrift der Landwirtschaft 5: 513-516
Geriya, R.I. 1977: Economic-biologial characteristics of Welsh onion. Byulleten' Vsesoyuznogo Ordena Lenina Instituta Rastenievodstva imeni NI Vavilova 68: 78-80
Mahalle, Y.P.; Ghodake, R.D.; Saksena, J.S. 1976: Economic-injury level of cotton bollworms. Indian Journal of Entomology 38(1): 27-32
Zinchenko, A.P. 1975: Economic-statistical analysis of milk yields in state farms. Izvestiya Timiryazevskoi Sel' skokhozyaistvennoi Akademii 6: 199-214
Bisztray, A.; Nemeth, J. 1976: Economical and integration problems of the large-scale farming in Hungary. Bulletin, Research Institute for Agricultural Economics, Hungary 38: 132
Dimeny, I. 1978: Economical effect of technical development in horticulture. Acta Horticulturae 77: 15-31
Romanov, A.A.; Shestopal' , A.N. 1976: Economical effectiveness of palmette orchards in the forest steppe zone of the Ukraine. Vestnik Sel' skokhozyaistvennoi Nauki 11: 62-67
Bukatar' , E.B.; Parfenenko, L.G. 1974: Economical effectiveness of vines on high stems. Sadovodstvo, Vinogradarstvo i Vinodelie Moldavii 11: 57-59
Vasil' kov, G.V. 1975: Economical efficacy of measures against helminths in fish farms. Trudy Vsesoyuznogo Instituta Gel' mintologii im KI Skryabina Teoreticheskie Problemy Veterinarnoi Gel' mintologii 22: 29-37
Anwar, A.; Shamma, T.A.; Soliman, I. 1977: Economical efficiency of poultry projects for chicken meat production. World' s Poultry Science Journal 33(4): 186-192
Kacso, A. 1974: Economical evaluation of pesticides. Novenyvedelem Korszerusitese 8: 231-242
Kabeya Hanu 1976: Economical integration of the banana in the development of African producing countries. Fruits 31(11): 695-697
Sieberts, H. 1976: Economical marketing of dairy products. Deutsche Milchwirtschaft 27(15): 429-432
Hegedus, F.; Kecskes, A.; Kovacs, A. 1978: Economical problems of the development of mechanisation for large scale vegetable growing. Acta Horticulturae 77: 99-107
Redai, I. 1978: Economical questions of vegetable forcing in Hungary. Acta Horticulturae 77: 109-114
Koshika, K. 1976: Economical studies on the management of experiment forest. II. Forest management and situation of forest labor in the northern Hokkaido. Research Bulletins, College Experiment Forests, Hokkaido University 33(2): 249-313
James, L.B. 1978: Economical up-grading of an amino acid analyzer. Laboratory Practice 27(1): 15-17
Garbe, H. 1977: Economical use of material by exemplary socialist team work. Introduction of a light-weight milk bottle in the German Democratic Republic. Verpackung 18(6): 181-184
Kozak, V. 1975: Economical ways of conservation, processing and use of feed stuffs. Internationale Zeitschrift der Landwirtschaft 3: 311-315
Sajo, Z.K. 1977: Economical ways of producing rice strains of higher protein content by induced mutation breeding. 3rd International Congress of the Society for the Advancement of Breeding Researches in Asia and Oceania SABRAO Plant Breeding Papers: 2-5 Improvement of cereals a Cereal protein quality and quantity: 56-59
Gerber, W.; Walter, F.; Muller, K.; Weihe, K.H. 1977: Economically based optimal area concentration for raw timber production using technical work units in pine stands. Beitrage fur die Forstwirtschaft 11(3): 122-126
Mosi, A.D.; Pajanissamy, N. 1973: Economically sound nitrogen recommendation for some locations in Thanjavur district. Oryza 10(1): 37-40
Sarkhanbeili, Y.I. 1974: Economically useful forms of cotton obtained by combined treatment with physical and chemical mutagens. Eksperim mutagenez rast 2: 61-63
Kuliev, A.M.; Karaev, L.E.; Kulieva, A.V. 1976: Economically useful forms of cotton obtained by treatment with chemical mutagens. Effektivn khim mutagenov v selektsii: 241-244
Guseinov, S.B. 1974: Economically useful forms of lucerne obtained by using chemical mutagens. Eksperim mutagenez rast 2: 112-113
Cherevko, Y.A. 1972: Economically useful indices of related lines and interline hybrids of Far Eastern bees. Doklady TSKhA 173: 171-175
Savvichev, K.I. 1974: Economically useful mutants of Lupinus luteus induced by chemical mutagens. Uspekhi khim mutageneza v selektsii: 248-250
Priilinn, O.Y.; Vyal' yaots, A.Y. 1975: Economically useful mutants of winter wheat obtained by chemical mutagenesis. Khim supermutageny v selektsii: 169-174
Josephson, H.R. 1976: Economics and national forest timber harvests. Journal of Forestry 74(9): 605-608
Gregersen, H.M.; Houghtaling, T.W. 1977: Economics and national forest timber harvests - additional considerations. Journal of Forestry 75(1): 28-29
Anonymous 1975: Economics and organization of agricultural production. Ekonomika i organizatsiya sel' skokhozyaistvennogo proizvodstva (Ed.3): 556
Anonymous 1975: Economics and organization of livestock production on an industrialized basis. Ekonomika i organizatsiya proizvodstva produktov zhivotnovodstva na promyshlennoi osnove: 304
Kambarov, Y.I.; Glokhov, A.F.; Zhitkov, Y.P. 1976: Economics and organization of pork production on an industrialized basis. Ekonomika i organizatsiya svinovodstva na promyshlennoi osnove: 152
Anonymous 1975: Economics and organization of production in forestry and in the forest and woodworking industries. Nauchnye Trudy, Moskovskii Lesotekhnicheskii Institut 71: 168
Romanenko, G.A. 1976: Economics and organization of rice production. Ekonomika i organizatsiya proizvodstva risa: 224
Buzulukov, N.S. et al. 1976: Economics and organization of state purchase of agricultural products. Ekonomika i organizatsiya gosudarstvennykh zagotovok produktov sel' skogo khozyaistva (Ed.2, Enlarged): 336
Herpka, I.; Knezevic, I. 1975: Economics and profitability of Poplar growing. Topola 19(107/108): 17-27
Zakharenko, V.A. 1975: Economics and prospects of pesticide application as related to the intensification of farming. 8th International Congress of Plant Protection, Vol 2 Papers at Sessions: 6-12
Meister, A.D. 1977: Economics and the environment - an economist's view. Discussion Paper in Natural Resource Economics, Department of Agricultural Economics and Farm Management, Massey University 1: 14
Vig, P.; Baracsi, G. 1975: Economics and vertical interrelations in snap bean and bean seed production. Kerteszeti Kutato Intezet Kozlemenyei 4: 17-35
Kaushal, M.P.; Pathak, B.S. 1977: Economics and water-use efficiency of sprinkler versus border irrigation on dunes. Indian Journal of Agricultural Sciences 47(5): 240-244
Anonymous 1978: Economics department. German Federal Re ic, Suddeutsche Versuchs und Forschungsanstalt fur Milchwirtschaft Weihenstephan: Annual scientific report, 1977: Wissenschaftlicher Jahresbericht 1977: 30-59
Bartosek, A. 1975: Economics of Czech Pied breeding at the Mir Ostrozska Nova Ves cooperative farm. Acta Universitatis Agriculturae Facultas Agroeconomica 11(2/3): 107-111
Raut, M.V. 1976: Economics of H4 cotton under irrigated and unirrigated conditions. Financing Agriculture 8(2): 4-6
Panikar, S.N. 1974: Economics of N-fertilization of chewing tobacco. Madras Agricultural Journal 61(9): 907-908
Bahnmuller, H. 1976: Economics of Primula vulgaris culture. Gartenwelt 77(9): 189-191
Koschke, E. 1975: Economics of RF pre-heating of chip mats in particle-board production. Holz als Roh und Werkstoff 33(8): 297-302
Anonymous 1975: Economics of agriculture. Ekonomika sel' skogo khozyaistva: 540
Farrish, R.O.P.; Marchello, J.A. 1976: Economics of alternative grain levels for feeding cattle. Report, Department of Agricultural Economics, Arizona University 11: 64
Banks, A.W. 1976: Economics of anthelmintic control of helminthiasis. Australian Veterinary Journal 52(6): 292
Bentley, E.; Prater, T.E.; Shumway, C.R. 1977: Economics of beef cow replacement. Fact Sheet, Texas AandM University (1-1557): 3
Merrill, L.B.; Taylor, C.A. 1975: Economics of brush control practices under four-pasture rotational grazing. Rangeland Resources Research: Consolidated Progress Report 1971-74 (PR-3341): 56-57
Haisch, K.H.; Schebler, A.; Wolf, H. 1977: Economics of butter and buttermilk production using different churning systems. Molkerei Zeitung, Welt der Milch 31(11): 325-327
Hoeilo, S. 1975: Economics of byproduct utilization. Nordisk Mejeriindustri 2(7/8): 329-333, 347
Bahnmuller, H. 1978: Economics of carnation growing. Gb + Gw 78(30): 712-714
Brandt, H. 1977: Economics of cassia bark production in West Sumatra. Tropenlandwirt 78(October): 107-120
Anonymous 1977: Economics of cattle fattening. Agra Europe, UK 756: M/4-M/7
Anonymous 1976: Economics of chemical weed control in multiple cropping. Jute Agricultural Research Institute: India, Jute Agricultural Research Institute: Annual report 1973 and 1974: 33
Singh, R.V.; Khan, A.R. 1977: Economics of chir pine seed collection. Indian Forester 103(2): 106-111
DeBord, D.V.; Carlson, G.A.; Axtell, R.C. 1975: Economics of coastal mosquito control. Proceedings, New Jersey Mosquito Control Association 62: 195-196
Singh, S.B.; Patel, M.R.; Patel, A.D. 1976: Economics of commercial crops in Anand taluk of Gujarat. Financing Agriculture 8(2): 9-12
Kikuchi, M.; Dozina, G.J.; Hayami, Y. 1978: Economics of community work programs: a communal irrigation project in the Philippines. Economic Development and Cultural Change 26(2): 211-225
Cooke, D.A. 1976: Economics of control of Docking disorder of sugar beet. Annals of Applied Biology 84(3): 451-455
Patel, R.K.; Kumar, P.; Voegeie, K. 1978: Economics of crossbred cattle in high ranges and plains. XX International Dairy Congress, Vol E: 1022-1023
Nadda, A.L.; Swarup, R.; Tewari, S.S. 1976: Economics of cultivation, returns and marketing of ginger in Sirmur district of Himachal Pradesh. Agricultural Marketing 18(4): 7-11
Kearney, B. 1975: Economics of dairying as a farm enterprise. Farm and Food Research 6(6): 126-128
Moorti, T.V.; Verma, K.K. 1976: Economics of diesel and electric tube-wells in Nainital Tarai, Uttar Pradesh. Indian Journal of Agricultural Economics 31(3): 207-211
Vaccaro, R.; Henderson, C.R. 1976: Economics of different systems for progeny testing of dairy bulls. Memoria, Asociacion Latinoamericana de Produccion Animal 11: 44
Bezzub, V.M.; Zimovets, V.N. 1976: Economics of direct collection of milk. Zhivotnovodstvo 10: 68-71
Yadav, I.P.S.; Verma, R.P. 1977: Economics of dry farming. Agriculture and Agro Industries Journal 10(8): 29-32
Kumat, V.S. 1975: Economics of egg production: a case study. Eastern Economist 65(23): 1031-1033
Anonymous 1974: Economics of farm mechanization. Pakistan Economist 14(3): 14-20
Chatterjee, P.K. 1976: Economics of farm size (a study with reference to West Bengal). Economic Affairs 21(3): 115-120
Grewal, S.S.; Chamak, J.S. 1977: Economics of farming of small farms with owned bullocks vis-a-vis hiring of tractor services. Economic Affairs 22(4): 154-159
Vacek, J. 1975: Economics of fattening caged rainbow trout (Salmo gairdnerii). Zivocisna Vyroba 20(11): 815-825
Schleitzer, G.; Werner, K. 1975: Economics of feeding - the decisive factor in material economics of animal production. Tierzucht 29(8): 339-340
Gill, F.B.; Wolf, L.L. 1975: Economics of feeding territoriality in the Golden-winged Sunbird. Ecology 56(2): 333-345
Workman, J.P.; Quigley, T.M. 1974: Economics of fertilizer application on range and meadow sites in Utah. Journal of Range Management 27(5): 390-393
Singh, H. 1976: Economics of fertilizer use. Yojana 20(1): 69-71
Datta, H.H.; Prakash, R. 1974: Economics of fertilizer use on 'MP Chari' summer fodder sorghum. Indian Journal of Agricultural Sciences 44(9): 572-574
Singh, R.P. 1975: Economics of fertilizer use under dryland conditions. Indian Journal of Agronomy 20(2): 140-146
Shut' kov, A.A. 1975: Economics of fodder production. Ekonomika i organizatsiya kormoproizvodstva: 192
Potapov, A.D. 1977: Economics of fodder production on irrigated land. Ekonomika proizvodstva kormov pri oroshenii: 68
Stepanov, A.I. 1978: Economics of grain production and raising quality of grain. Ekonomika proizvodstva i povyshenie kachestva zerna: 288
Khlebutin, E.B. 1975: Economics of grain production in developed capitalist countries. Ekonomika zernovogo khozyaistva v razvitykh kapitalisticheskikh: 320
Burt, L.A.; Wirth, M.E. 1976: Economics of grass seed production in the Inland Pacific Northwest. Bulletin, College of Agriculture Research Center, Washington State University 835: 24
Mukerji, N. 1976: Economics of growing sugarcane and sugarbeet as mixed crops in Sri Ganganagar, Rajasthan. Cane Grower' s Bulletin 3(3): 12-13
Miller, S.F. 1976: Economics of herbicide use. Proceedings of 5th Asian Pacific Weed Science Society Conference, Tokyo, Japan 1975: 26-29
Artmann, R. 1973: Economics of high-temperature drying of forage crops. Landbauforschung Volkenrode 23(1): 45-56
Gunn, T.C. 1977: Economics of hog feeding enterprises in Nova Scotia. Canadian farm economics: 12(1) 1-7
Singh, R.B.; Krishna, P.V. 1975: Economics of hybrid versus local maize. Eastern Economist 64(26): 1346-1348
Aldabagh, A.S.Y.; Beer, C.E. 1975: Economics of increased mobility from tile drainage. Transactions of the ASAE 18(1): 116-121
Makeenko, M.M.; Negru Vode, A.S.; Sedykh, Y.V. 1977: Economics of inter-farm and agro-industrial enterprises and associations. Ekonomika mezhkhozyaistvennykh i agropromyshlennykh predpriyatii i ob"edinenii: 448
Arora, V.K.; Patel, R.K. 1976: Economics of khoa production in North West India. India Journal of Dairy Science 29(2): 147-149
Jones, O.R.; Shipley, J.L. 1975: Economics of land leveling for dryland grain production. Journal of Soil and Water Conservation 30(4): 177-181
King, F.R.; Seaver, S.K. 1974: Economics of location, number and size of New England apple packing plants. Bulletin, Storrs Agricultural Experiment Station, University of Connecticut 430: 31
Graves, G.A.; Bowyer, J.L.; Bradley, D.P. 1977: Economics of log separation in whole-tree chipping. Tappi 60(4): 94-96
Madalia, V.K.; Charan, A.S. 1976: Economics of maintenance of cows and buffaloes and their milk production. Financing Agriculture 8(1): 26-32
Garg, J.S.; Yadav, I.P.S. 1975: Economics of mango cultivation. Indian Horticulture 20(2): 3-5
Don, Y. 1976: Economics of marketing cooperatives in developing countries. Agricultural marketing for developing countries 2 of Proceedings of International Conference on Marketing Systems for Developing Countries INCOMAS Tel Aviv University, January 6-10, 1974: 75-81
Puri, S.N.; Sangwan, H.S. 1972: Economics of mass rearing of Bracon gelechiae Ashmead. Indian Journal of Entomology 34(3): 232-239
Ul' dzhabaev, K.U. 1976: Economics of milk and dairy products transportation. Ekonomika perevozok moloka i molochnykh produktov: 174
Betz, J. 1977: Economics of milk cooling plant. Deutsche Molkerei-Zeitung 98(50): 1590-1592; 1594-1597
Prado, C.Z. 1976: Economics of milk production at farm level in Valdivia and Osorno, Chile, between 1968 and 1974. Publicacion, Instituto Technologico de la Leche, Universidad Austral de Chile 2: 16
Prokopowicz, J.; Wierzbicka, B. 1978: Economics of milk production from meadows and pastures in private farms. Przeglad Hodowlany 4: 15-17
Surinder Singh; Singh, R.C. 1976: Economics of mixed cropping in pigeon pea (arhar) under Haryana conditions. Haryana​ ​Agricultural​ ​University​ ​Journal​ ​of​ ​Research 6(3-4): 171-175
Rajput, S.K. 1973: Economics of mixed farming. Balwant Vidyapeeth Journal of Agricultural and Scientific Research 15(1/2): 67-71
Gill, S.S.; Gill, G.S. 1974: Economics of mixed farming with dairying having crossbred cows and buffaloes on bullock operated and mechanised farms. Indian Journal of Dairy Science 27(3): 206-209
Starkov, A. 1977: Economics of modernizing livestock farms. Ekonomika Sel' skogo Khozyaistva 2: 38-46
Craven, J.A.; Kilkenny, J.B. 1974: Economics of nitrogen fertiliser on grassland for milk and meat production. Proceedings, Fertiliser Society 142: 39-56
Chandravanshi, B.R.; Singh, S.P. 1975: Economics of nitrogen fertilization of sorghum. Indian Journal of Agronomy 20(2): 180-182
Hunsigi, G.; Parameshwar, N.S.; Sheriff, R.A. 1972: Economics of nitrogen fertilization to irrigated cotton (G. hirsutum). Indian Journal of Agronomy 17(4): 329-331
Anonymous 1975: Economics of non-formal education. Topical Acquisitions List 1: 8
Singh, A.J.; Sidhu, D.S.; Joshi, A.S. 1977: Economics of nutrition with special reference to the Punjab state. Indian Journal of Agricultural Economics 32(3): 88-98
Quayle, J.C. 1976: Economics of optimum selection and application of wood poles by electric utilities. Proceedings, American Wood Preservers' Association 72: 242-248
Mahalle, Y.P.; Jha, D. 1977: Economics of pesticide use in cotton production. Indian Journal of Agricultural Economics 32(1): 120-136
Keiserukhsky, M.G.; Kashirsky, O.P. 1975: Economics of plant protection in the USSR. VIII International Plant Protection Congress, Moscow, 1975 Volume II Papers at sessions I II III IV : 12-15
Mrazek, F. 1975: Economics of planting stock in peat pots. Beitrage fur die Forstwirtschaft 9(3): 105-107
Fedorova, L. 1976: Economics of potato growing. Ekonomika Sovetskoi Ukrainy 6: 28-37
Berezin, V.V. 1975: Economics of potato production. Ekonomika proizvodstva kartofelya: 136
Venkataram, J.V.; Ramanna, R. 1977: Economics of power tiller vs. bullock power in preparing paddy land. Mysore Journal of Agricultural Sciences 11(2): 239-243
Cabanilla, V.L.; Librero, A.R. 1976: Economics of processing corn with emphasis on milling. Staff Paper Series, Institute of Agricultural Development and Administration of the Philippines at Los Banos 138: 59
Schweitzer, D.L. 1973: Economics of producing Lodgepole Pine stumpage. Management of Lodgepole Pine Ecosystems: 614-626