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Geography & Life Sciences: Chapter 820

Chapter 820 provides bibliographic information on scholary research in geography and in the life sciences.



An approach to optimizing cow rations and feed production. Ikonomika na Selskoto Stopanstvo 15(7/8): 27-34

An approach to planning a two-way communication system. Development Communication Reports, Clearinghouse on Development Communication (32): 5-6

An approach to planning the delivery of health care services. Health Care Services Manual (1): 88

An approach to rainfed farming: the Philippine case. An approach to rainfed farming: the Philippine case: 25

An approach to regional assessment of tourism development potential. Tourism planning and development issues: 261-276

An approach to sensory evaluation of horticultural commodities. HortScience 15(1): 48-50

An approach to supply response in the sheep industry. Bulletin, Department of Agricultural Economics, University of Manchester (174): 183

An approach to teaching farm financial management. Farm Management Review (17): 34-36

An approach to the analysis of feeder cattle price differentials. American journal of agricultural economics 62(3): 574-580

An approach to the classification of agricultrual and nonagricultural soil evaluation systems. Anales de Edafologia y Agrobiologia 38(11/12): 2027-2037

An approach to the cool injury of paddy rice in Yunnan. Yunnan Agricultural Science and Technology Yunnan Nongye Keji (3): 16-19

An approach to the determination and evaluation of hydrophysical properties of heavy soils. Zemljiste i Biljka 29(1): 93-98

An approach to the determination of wind load effects on low-rise buildings. Journal of Wind Engineering and Industrial Aerodynamics 7(3): 273-287

An approach to the development of a new structural beam system with particular reference to the Hirnbeam. Journal of the Institute of Wood Science 9(3): 104-115

An approach to the diagnosis and therapy of dermatophytosis. International Journal of Dermatology 19(10): 540-547

An approach to the economic assessment of East Coast fever in Kenya. Advances in the control of theileriosis Proc Internat Conf, 9-13 Feb 1981, Nairobi: 412-415

An approach to the epidemiology of helminthiasis in grazing ruminants. Nuclear techniques in the study of parasitic infections Proc Internat Symp, IAEA, FAO, UNEP, Vienna, 29 June to 3 July 1981: 367-377

An approach to the essence of soil fertility. Zeitschrift fuer Pflanzenernaehrung und Bodenkunde 145(2): 207-220

An approach to the history and taxonomy of the genus Candida. Actas Dermo Sifiliograficas 73(1/2): 1-8

An approach to the investigation of etiopathology of Cryptococcus neoformans by the use of tissue culture. Yeasts and yeast like microorganisms in medical science Proceedings of the Second International Specialized Symposium on Yeasts Tokyo 1972: 13-18

An approach to the irrigation problems of groundnuts in Somalia. Rivista di Agricoltura Subtropicale e Tropicale 74(3-4): 231-244

An approach to the medical management of inflammatory bowel disease. Przeglad Lekarski 38(6): 499-505

An approach to the production of helminth antigens in vitro: the formation of hybrid cells between Fasciola hepatica and a rat fibroblast cell line. International Journal for Parasitology 11(3): 235-242

An approach to the reduction of low-temperature damage in the second rice crop. Shanghai Agricultural Science and Technology Shanghai Nongye Keji (4): 4-6

An approach to the study of intermediary metabolism in molasses fed ruminants. Cuban Journal of Agricultural Science 14(1): 103

An approach to university extension education. 1980 Training for agriculture and rural development: 39-45

An approach to yield targetting of paddy on soil test values. Indian Agriculturist 21(4): 247-251

An approach used to analyse extension needs in the passionfruit industry. Extension Research and Evaluation Report, Extension Services Section, Queensland Department of Primary Industries (2): 72

An approach utilizing information from traditional medicine to identify tumor-inhibiting plants. Journal of Ethnopharmacology 3(1): 85-99

An appropriate technology for Indian agriculture. Stonehouse, B : Biological husbandry: A scientific approach to organic farming: 205-217

An approximate formula for estimating genetic relationship in a sire family. Acta Agriculturae Universitatis Pekinensis 7(2): 71-76

An arabinogalactoxyloglucan from the cell wall of Solanum tuberosum. Phytochemistry 20(11): 2511-2519

An arable farm model to evaluate the commercial viability of new machines or techniques. Journal of Agricultural Engineering Research 26(2): 135-149

An arboretum display of woody plants for land rehabilitation. Arboricultural Journal 5(2): 117-128

An archeological survey in the South Concho River Area, west central Texas. Texas Archeological Society, Bulletin 49: 241-307

An architect's experience at the Dead Sea. Arid Zone Settlement Planning: The Israeli Experience: 87-109

An arthropod muscle innervated by nine excitatory motor neurones. Journal of Experimental Biology 88: 249-258

An artificial attachment medium and submerged air source for larvae and pupae of Mansonia and Coquillettidia. Mosquito News 41(4): 800-802

An artificial diet for Dacus cucurbitae (Coquillett) maggots under aseptic conditions. Indian Journal of Entomology 42(2): 314-316

An artificial diet for Geocoris punctipes (Say). Southwestern Entomologist, 62: 109-113

An artificial diet for rearing Crocidolomia binotalis Zeller and Hellula undalis Fb. (Lepidoptera: Pyralidae), two major pests of cole crops in India. Entomon, 62: 95-97

An artificial diet for the laboratory rearing of the old house borer, Hylotrupes bajulus (Coleoptera: Cerambycidae). Canadian Entomologist, 1148: 739-742

An artificial oviposition device for the pink stem borer, Sesamia inferens (Lepidoptera: Noctuidae). Colemania: 11: 47-51

An artificial prawn feed compounded with frog flesh waste as the main ingredient. Symposium on coastal aquaculture, Cochin, India, 12th-18th January 1980: 141

An artificial sow to investigate the behaviour of sucking piglets. Applied Animal Ethology 7(4): 359-367

An artificial trispecific Eucalyptus hybrid: (E. camaldulensis Dehn. X E. tereticornis Sm.) X E. grandis Hill ex Maiden. Euphytica 29(2): 451-458

An aspect of anionic nutrition in the oil palm and coconut. Problem of chlorine. Oleagineux 35(12): 539-546

An aspect of genetic diversity in rice. Oryza 16(1): 1-31

An aspect transformation with regard to elevation for site productivity models. Forest Science 27(3): 483-486

An aspirated psychrometer for measuring insect microhabitat humidity. Journal of Economic Entomology, 734: 605-606

An assay for picomole levels of tyrosine and related phenols and its application to the measurement of phenylalanine hydroxylase activity. Analytical Biochemistry 107(1): 156-164

An assay method for indole acetic acid in presence of indole lactic acid. Anales del Instituto Nacional de Investigaciones Agrarias, General (6): 159-167

An assessment model for the Co-operative Extension Service. Rural Sociology 47(2): 369-390

An assessment of Landsat data acquisition history on identification and area estimation of corn and soybeans. Sixth Annual Symposium, Machine Processing of Remotely Sensed Data and Soil Information Systems and Remote Sensing and Soil Survey, Purdue University, June 3-6, 1980: 72-77

An assessment of a Valencia groundnut (A. hypogaea). National seminar on the application of genetics to improvement of groundnut July 16-17, 1980, Tamil Nadu Agricultural University: 160-170

An assessment of a flushing technique for the study of the microbiology of the bovine uterine tube. Irish Veterinary Journal 36(3/4): 25-26

An assessment of agricultural development policies in Iran. World Development 9(11/12): 1097-1108

An assessment of an International Voluntary Services project as a potential model for agriculture and rural community development in Bangladesh. Dissertation Abstracts International, A 41(5): p. 1899

An assessment of animal traction in francophone West Africa. Working paper African Rural Economy Program Michigan State University Dept of Agricultural Economics: 81 (34)

An assessment of antelope browse damage in a pine plantation and an evaluation of some chemical repellents. South African Forestry Journal (119): 8-13

An assessment of attitudes towards technology delivery channels. CLSU Scientific Journal 2(2): 39-47

An assessment of barley straw and oat hulls as energy sources for yearling cattle. Journal of Agricultural Science 95(3): 677-686

An assessment of biochemical and serological tests for Agrobacterium radiobacter subsp. tumefaciens. Phytopathologische Zeitschrift 102(3/4): 292-300

An assessment of certain appropriate technology efforts in Andean countries, Ghana and Egypt. New dimensions of appropriate technology Selected proceedings of the 1979 symposium sponsored by the International Association for the Advancement of Appropriate Technology in Developing Countries: 112-119

An assessment of cone and seed losses in a slash pine seed orchard following two types of insecticide application. Technical Bulletin, Mississippi Agricultural and Forestry Experiment Station (102): 5

An assessment of cultural weed control methods in Coffea canephora (var. Quillou). Weeds and their control in the humid and subhumid tropics Proceedings of a Conference at the International Institute of Tropical Agriculture, 1978: 362-365

An assessment of depopulation and concentration processes in different structural regions. Pilot study. Beitrage zum Siedlungs und Wohnungswesen und zur Raumplanung (54): 136

An assessment of diabetic control in Ethiopians attending a diabetic clinic. Ethiopian Medical Journal 15(4): 133-140

An assessment of diet-overlap indexes. Transactions of the American Fisheries Society, 1101: 72-76

An assessment of erodibility of clay soils using factor analysis. Doklady Vsesoyuznoi Ozdena Lenina Akademii Sel' skokhozyaistvennykh Nauk Imeni VI Lenina (4): 38-40

An assessment of indicators derived from empirical production functions. Ekonomika Poljoprivrede 26(6): 27-41

An assessment of intra-group differences in conservation attitudes and environmentalism as a function of activity involvement among fly fishermen. Dissertation Abstracts International, A 42(2): p.853

An assessment of methods for the determination of iron pyrites in coal mine spoil. Reclamation Review 2(3/4): 113-121

An assessment of plant resistance to the sorghum midge Contarinia sorghicola in selected lines of Sorghum bicolor. Dissertation Abstracts International, B 41(7): 2475B

An assessment of quaternary ammonium and related compounds as osmotic effectors in crop plants. Genetic engineering of osmoregulation Impact on plant productivity for food, chemicals, and energy: 155-170

An assessment of quick bioassays for determining the true metabolizable energy and apparent metabolizable energy of poultry feedstuffs. World's Poultry Science Journal 37(2): 72-83

An assessment of residents' attitudes and tourism employment in Rarotonga, Cook Islands. New Zealand Man and the Biosphere Report, Department of Geography, University of Canterbury (6): 69-86

An assessment of sawmill pollution in Sarawak. Malaysian Forester 43(2): 238-243

An assessment of sow rearing capacity and its variation. UK, North of Scotland College of Agriculture: Research investigations and field trials 1979-80: 31-32

An assessment of storm water drainage facilities as sources of mosquito breeding. Mosquito News 41(2): 226-230

An assessment of the accuracy of the official agricultural statistics of Bangladesh. Bangladesh Development Studies 8(1/2): 1-38

An assessment of the agricultural extension service programs in Rivers State of Nigeria. Dissertation Abstracts International, A 41(1): p. 67

An assessment of the concentration of SO2 to which plants are exposed in a system of chambers. Environmental Pollution, A 26(1): 1-13

An assessment of the damaging stages of Teleogryllus commodus (Orthoptera: Gryllidae). Proceedings of the 2nd Australasian conference on grassland invertebrate ecology Palmerston North, New Zealand 22-26 May 1978: 121-123

An assessment of the efficiency of measuring the electrical resistance of vaginal mucus as a means of detecting ovulation in mares. Veterinary Medicine and Small Animal Clinician 77(7): 1059-1063, 1066-1067

An assessment of the growth of Zebu/Criollo steers in Santa Cruz. Tropical Animal Production 7(2): 116-119

An assessment of the importance and control of plant-parasitic nematodes in Malawi. (ODM report on the visit to Malawi, 21 January to 21 April, 1977.). An assessment of the importance and control of plant parasitic nematodes in Malawi ODM report on the visit to Malawi, 21 January to 21 April, 1977: [iv] + 8

An assessment of the importance and control of plant-parasitic nematodes of vegetable crops in Bangladesh. (ODM Report of visit to Bangladesh, 24 February to 3 May 1979.). An assessment of the importance and control of plant parasitic nematodes of vegetable crops in Bangladesh ODM Report of visit to Bangladesh, 24 February to 3 May 1979: i + 36

An assessment of the influence on net herbage accumulation, herbage consumption and individual animal performance of two lengths of grazing rotation and three herbage allowances for grazing beef cattle. Journal of Agricultural Science, UK 96(2): 363-373

An assessment of the need for continued routine use of broad spectrum cereal seed treatment fungicides. Williams, G H Compiler: Crop protection in Northern Britain Proceedings of a conference held at Dundee University 17-19 March 1981: 21-26

An assessment of the occurrence and potential of natural enemies of Mikania spp. in the neotropics. An assessment of the occurrence and potential of natural enemies of Mikania spp in the neotropics: 25

An assessment of the occurrence and potential of natural enemies of Mikania spp. in the neotropics. Final report (May 1978-March 1981). ODA Scheme R3342B. An assessment of the occurrence and potential of natural enemies of Mikania spp in the neotropics Final report May 1978 March 1981 ODA Scheme R3342B: 55

An assessment of the problems of efficiently spraying herbicides onto weeds in cropped areas. Proceedings of the Sixth Australian Weeds Conference, 1981 (Volume 1): 93-97

An assessment of the products from black mulberries from the Canakkale region. Tarimsal Arastirma Dergisi 1(2): 108-117

An assessment of the quality and quantity of soil material deposited on the bottom of a reinforced gully at Opoka Duzz. Roczniki Gleboznawcze 31(3/4): 203-210

An assessment of the significance of reclamation of pastures in the Nechernozem zone for the prophylaxis of fascioliasis. Byulleten' Vsesoyuznogo Instituta Gel' mintologii im KI Skryabina (24): 17-20

An assessment of the standardization and ability of the ASA-610 to rapidly predict potential soybean germination. Journal of Seed Technology 4(2): 1-11

An assessment of the stoichiometry of carbohydrate fermentation in the rumen of sheep. An assessment of the stoichiometry of carbohydrate fermentation in the rumen of sheep: xiv + 139

An assessment of the tourism resources of Southeastern Alberta. An assessment of the tourism resources of Southeastern Alberta: xviii + 313

An assessment of the use of feline respiratory virus vaccines. Veterinary Annual 21: 267-274

An assessment of the use of stability analyses in population ecology. Journal of Animal Ecology 49(2): 435-452

An assessment of two carbaryl preparations. Royal Society of Health Journal 99(4): 173-173

An assessment of variation of kenaf (Hibiscus cannabinus) and roselle (H. sabdariffa) using a multivariate numerical analysis technique. SABRAO Journal 12(1): 31-41

An assessment of various parameters acting on indoor temperature of piggeries in cold season. Modelling, design and evaluation of agricultural buildings Supplementary papers presented at CIGR seminar, Aberdeen, 31 August 4 September 1981: 23-27

An assessment of vigor and production of range grasses following drought. Journal of Range Management 34(2): 137-141

An assessment of windfall damage to Pinus radiata in the Bosboukloof experimental catchment. South African Forestry Journal (112): 15-19

An association between bacterial blast and European red mite on apricot fruit. Proceedings of the thirty third New Zealand weed and pest control conference Willow Park Motor Hotel, Tauranga, August 12th to 14th, 1980: 136-139

An association between bacterial infections and strongyloidiasis. Revista Goiana de Medicina 25(3/4): 137-141

An association between neonatal severe primary hyperparathyroidism and familial hypocalciuric hypercalcemia in three kindreds. New England Journal of Medicine 306(5): 257-264

An association between resistance to root aphid (Pemphigus bursarius L.) and downy mildew (Bremia lactucae Regel) in lettuce. Euphytica 29(2): 483-488

An association of a Lolium endophyte with ryegrass staggers. New Zealand Veterinary Journal 29(10): 185-186

An assured method for evaluation of sorghum charcoal rot. Indian Phytopathology 34(3): 368-369

An atlas of insect morphology. An atlas of insect morphology: 248

An atlas of laboratory animal haematology. An atlas of laboratory animal haematology: v + 473

An atlas of pollen of trees, shrubs, and woody vines of Louisiana and other southeastern States, Part 1. Ginkgoaceae to Lauraceae. Pollen et Spores 22(1): 17-57

An atlas of pollen of trees, shrubs, and woody vines of Louisiana and other southeastern States, Part II. Platanaceae to Betulaceae. Pollen et Spores 22(2): 191-243

An atlas of the fleas of the eastern United States. An atlas of the fleas of the eastern United States: xv + 177

An attack by Brunchorstia pinea (Karst.) Hohn. on red spruce. Informatore Fitopatologico 31(5): 11-13

An attack of Phomopsis pseudotsugae Wilson on Douglas fir plants. Pubblicazioni del Centro di Sperimentazione Agricola e Forestale 13(3): 265-273

An attack of ornamentals by the fungus Corticium koleroga (Cke) Hohn. Annales de l' Institut Phytopathologique Benaki 12(1): 149-150

An attempt at a quantitative evaluation of the effect of rainfall and air temperature on the yield of three oat cultivars grown at the Cultivar Testing Station at Lopuszna. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin (141): 19-29

An attempt at floristic classication of dry meadows in the northwestern European territory of the USSR. Botanicheskii Zhurnal 66(10): 1399-1406

An attempt at floristic classification of vegetation in the flood-plain valley of Chulym River. Botanicheskii Zhurnal 66(1): 121-128

An attempt at modelling maximum soil productivity using the Zulawy Wislane region as an example. Roczniki Nauk Rolniczych, Melioracji i Uzytkow Zielonych 80(1): 145-154

An attempt at planning capital investment. Planirovanie i Uchet v Sel' skokhozyaistvennykh Predpriyatiyakh (1): 7-11

An attempt at small-scale mapping of vegetation using the ecological series of soil moisture. Botanicheskii Zhurnal 65(10): 1471-1484

An attempt at the application of a television analyser for quantitative characteristics of leaf venation. Botanicheskii Zhurnal 65(6): 887-892

An attempt of ecological classification of vegetation in the Irytsh river flood-plain valley. Botanicheskii Zhurnal 65(6): 795-803

An attempt of pneumatic separation of the hay meal and chaff. Proceedings of the 2nd International Conference on physical properties of agricultural materials, Godollo, Hungary, 26-28 August 1980, Vol 4/1 (Vol. 4/1): 8 pp

An attempt to automate the serodiagnosis of toxoplasmosis by indirect hemagglutination. Revue de l' Institut Pasteur de Lyon 13(4): 375-382

An attempt to calculate the optimum percentage of cereals on arable land. Pamietnik Pulawski (72): 19-34

An attempt to control Hymenolepis nana by repeated treatments with praziquantel in a closed community. Revista de Saude Publica 15(4): 364-370

An attempt to control blossom malformation of mangoes with chemical sprays. Information Bulletin, Citrus and Subtropical Fruit Research Institute (117): 15-16

An attempt to control oriental fruit moth, Cydia molesta Busck. by mass releases of Macrocentrus ancylivorus Rohwer (Hymenoptera: Braconidae). Journal of the Australian Entomological Society 1980; 18(3): 211-212

An attempt to control schistosomiasis in an endemic area by four mass treatments of the population. Revista do Instituto de Medicina Tropical de Sao Paulo 23(6): 260-263

An attempt to determine the influence of herbicides applied before forest regeneration on the species composition of plants and the percentage of ground cover. Roczniki Akademii Rolniczej w Poznaniu 104: 83-85

An attempt to determine the relationship between anatomical changes in the flag leaf epidermis and heterosis observed in F1 interline hybrids of rye. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin (144): 77-89

An attempt to determine the role of apple skin and its cuticular cover in protecting the fruit from UV-radiation. Fiziologiya na Rasteniyata 6(4): 90-93

An attempt to determine the transfer-heat of water in plant and animal tissues. Acta Biochimica et Biophysica Academiae Scientiarum Hungaricae 15(2): 153-154

An attempt to distinguish between the direct and indirect effects, in the laying domestic fowl, of added dietary copper sulphate. British Journal of Nutrition 46(1): 71-76

An attempt to establish metabolic indices useful in evaluating the training of Thoroughbred racehorses. Zentralblatt fur Veterinarmedizin, A 28(9/10): 750-759

An attempt to establish reference protein in studies on nutritive value of protein for chickens. Roczniki Akademii Rolniczej w Poznaniu (119): 19-28

An attempt to evaluate the effect of Ditylenchus destructor on infections of potato tubers with Rhizoctonia solani. Ochrona Roslin 26(5): 8-9

An attempt to improve the fertility of stored fowl semen with certain additives in a basic diluent. Reproduction, Nutrition, Developpement 21(6b): 1077-1084

An attempt to induce egg laying in 6-month-old autumn-hatched geese. Roczniki Naukowe Zootechniki 8(2): 271-279

An attempt to induce laminitis in cows by intraruminal infusion of lactic acid. Acta Veterinaria Scandinavica 22(1): 140-142

An attempt to induce mutation of root phelloderm colour in cassava by the irradiation of seeds. Bragantia 39: 167-169

An attempt to isolate Brucella abortus from uterine flushings of superovulated donor cattle. Theriogenology 17(1): 111

An attempt to manufacture Ras cheese from dried milk. Journal of Agricultural Research, Tanta University 5(1): 114-124

An attempt to obtain binucleate pollen of garlic, Allium sativum L. Memoirs of the Faculty of Agriculture, Kagoshima University Kagoshima Daigaku Nogakubu Kiyo 16: 65-73

An attempt to produce aposymbiotic Sitophilus zeamais (Coleoptera: Curculionidae) by rearing at 33 deg C. Proceedings of the Entomological Society of Ontario 1980; 110: 107-109

An attempt to produce not-readily-soluble pelleted feed for fishes. Przeglad Zbozowo Mlynarski 23(4): 26-27

An attempt to reduce the marking of leaves due to carnation rust (Uromyces caryophyllinus) control measures. Annali dell' Istituto Sperimentale per la Floricoltura 10(1): 39-48

An attempt to select grass species and cultivars with different heading dates for preparing simple grass mixtures for hay meadows. Proceedings of the 13th International Grassland Congress Sectional Papers, Section 6: 117-122

An attempt to specify the characteristics of a winter wheat ideotype for Romanian conditions. Analele Institutului de Cercetari pentru Cereale si Plante Tehnice 45: 417-421

An attempt to treat a case of African histoplasmosis with ketoconazole (Nizoral). Bulletin de la Societe Francaise de Mycologie Medicale 11(1): 113-115

An attractant for the cotton noctuid. Zashchita Rastenii (5): 31

An atypical primary retroperitoneal localization of a hydatid cyst with concomitant pleural effusion. Chirurg 51(4): 245-246

An authentic case of pulmonary malaria caused by Plasmodium falciparum. Journal of the Egyptian Society of Parasitology 11(2): 453-454

An autochthonous case of American trypanosomiasis in the southern coastal region of Sao Paulo State, Brazil. Revista de Saude Publica 14(1): 143-149

An automated complement fixation test for use in large scale animal surveillance and control programmes. Proceedings of the Second International Symposium of Veterinary Laboratory Diagnosticians, June 24-26, 1980, Volume II: 216-219

An automated line for continuous slurry separation. Mekhanizatsiya i Elektrifikatsiya Sel' skogo Khozyaistva (1): 30-31

An automated live poultry handling operation. Transactions of the ASAE 25(2): 445-448

An automated method for the simultaneous determination of nitrogen and phosphorus in plant material, sludge and soil. Water Pollution Control 79(3): 399-404

An automated potometer. Journal of Experimental Botany 32(128): 581-590

An automated profile meter for surface roughness measurements. Transactions of the ASAE 24(3): 663-665, 669

An automated seeder for plant breeding work. Mekhanizatsiya i Elektrifikatsiya Sel' skogo Khozyaistva (5): 35-37

An automated system for measuring soil water potential gradients in a rhizotron soil profile. Soil Science 129(5): 305-310

An automated turbidimetric method for total sulfur in plant tissue and sulfate sulfur in soils. Communications in Soil Science & Plant Analysis 11(11): 1087-1104

An automatic boom control for potato harvesters. ASAE Paper (80-1040): 7 pp

An automatic cheese plant. American Dairy Review 42(8): 26A, 26B, 26D

An automatic conveyor load control system for handling potatoes and similar commodities. ASAE Paper (80-1559): 20 pp

An automatic feed dispensing system for poultry in floor pens. Canadian Journal of Animal Science 60(1): 193

An automatic hitch for 4WD tractors. ASAE Paper (80-1521): 20 pp

An automatic intermittent sprayer. Transactions of the ASAE 24(4): 893-896

An automatic multipurpose collector for catching insects in the field and application in emergence trapping. Acta Oecologica, Oecologia Applicata 2(3): 247-253

An automatic system for hydroponic cultivation with circulating solution. Anales de Edafologia y Agrobiologia 38(1/2): 207-220

An automatic system of soil classification: necessity and principles. Ciencias de la Agricultura (5): 51-61

An automatic tsetse (Diptera: Glossinidae) trap. Tropical Pest Management, 271: 111-115

An automatic vegetable seedling soil block transfer system. ASAE Paper (80-1054): 22 pp

An automatized method for determination of free fatty acids. Journal of the American Oil Chemists' Society 58(10): 935-938

An autoradiographic study of visual pathways of the Australian rodents Notomys alexis, Pseudomys australis and Rattus villosissimus. Australian Journal of Zoology, 283: 381-393

An autoradioraphic and cytochemical study of erythropoiesis in a fresh water fish, Channa punctatus Bloch. Journal of Fish Biology 17(6): 641-648

An autosomal recessive blind mutant in the chicken. Poultry Science 59(10): 2179-2181

An autosomal recessive form of hemimelia in dogs. Veterinary Record 110(6): 128-129

An autosomal, reciprocal 1/16 translocation in German Landrace pigs. Zuchthygiene 16(2): 54-57

An avian cestode Ophryocotyloides srinagarensis n.sp. from Corvus macrorhynchos (Wagler) and Corvus splendens (Vieillot) from India with a revised key. Bioresearch 3(2): 35-38

An early Holocene Solodic paleosol near Priddis, Alberta. Canadian Journal of Earth Sciences 17(10): 1323-1330

An early cytochemical marker of commitment to stelar differentiation in meristems from dicotyledonous plants. Annals of Botany (London) 48(6): 769-776

An early high yielding mutant in gram (Cicer arietinum L.). Symposium on the role of induced mutations in crop improvement Hyderabad, September 1979: 20

An early maturing new sorghum variety for Tamil Nadu. Madras Agricultural Journal 66(3): 141-145

An early maturing rice. Indian Coconut Journal 9(11): 16-17

An early mulberry variety with high yield and good leaf quality, Josaengrog. Research Reports of the Office of Rural Development Veterinary and Sericulture 21: 9-14

An early mutant variety of spring barley, Temp. Sb nauch tr Krasnodar NII s kh (21): 81-85

An early progeny trial in Pinus radiata. 3. Characters affecting log quality. New Zealand Journal of Forestry Science 10(2): 325-342

An early rice variety for partially reclaimed sodic soil. Oryza 16(2): 143-144

An early test of productivity in the oil palm (Elaeis guineensis) by measurement of mitochondrial activity. Oleagineux 36(11): 533-542

An easily constructed recirculating aquarium system for research requiring many small groups of animals. Aquaculture, 221-2: 193-199

An easy and potent method for rapid corm multiplication in gladioli - a note. Haryana Journal of Horticultural Sciences 9(3/4): 152-153

An easy estimation of tomato root parameters based on calcium absorption. Biologia Plantarum 23(4): 311-314

An easy method for sugar determination in fodders. Korma (5): 16-17

An easy method of hot water treatment of rice seeds for field conditions. Oryza 18(3): 175-176

An easy method of preparing inoculum of Alternaria solani for mass inoculation. Indian Phytopathology 1981; 33(2): 359

An ecological analysis of Animas phase assemblages in southwestern New Mexico. Journal of New World Archaeology 2: 6-18

An ecological approach to management. Amenity grassland: an ecological perspective; ed by I H Rorison and R Hunt: 13-55

An ecological approach to modeling growth of forest trees. Forest Science 26(1): 33-50

An ecological approach to right-of-way management in New York State. Industrial Vegetation Turf and Pest Management 12(1): 19-21

An ecological approach to the epidemiology of plant virus diseases. Comparative epidemiology A tool for better disease management Proceedings of the session of comparative epidemiology, 3rd International Congress of Plant Pathology, Munich 16-23 August, 1978: 57-70

An ecological faunistic analysis of ixodid ticks in different landscapes of Tadzhikistan. Markevich, A P [Resp Ed ]: First All Union Conference of Parasitocoenologists Poltava, September 1978 Abstracts of reports Part 1; Part 2; Part 3: I Vsesoyuznyi S' ezd Parazitotsenologov Poltava, Sentyabr' 1978 g Tezisy Dokladov Chast' 1; Chast' 2; Chast' 3: recd 1980; (3) 77-79

An ecological interaction between citrus fruit, Penicillium moulds and Drosophila immigrans Sturtevant (Diptera: Drosophilidae). Ecological Entomology, 64: 339-344

An ecological overview of plantation forestry. New Zealand Journal of Forestry 26(1): 14-19

An ecological study of an Australian dung beetle, Onthophagus granulatus Boheman (Coleoptera: Scarabaeidae), using physiological age-grading techniques. Bulletin of Entomological Research, 711: 137-152

An ecological study of marked Rhizobium trifolii strains on the host plant Trifolium repens var. Huai in an acidic peat and a neutral mineral soil. Journal of Applied Bacteriology 50(1): 65-72

An ecological study of the alcohol dehydrogenase (Adh) polymorphism of Drosophila melanogaster. Australian Journal of Zoology, 285-6: 709-716

An ecological study of the egg masses of Stilpnotia (Leucoma) salicis. Annales de la Societe Royale Zoologique de Belgique 105(1-2): 129-146

An ecological survey of heathlands in the Poole Basin, Dorset, England, in 1978. Biological Conservation, 174: 281-296

An ecological survey of the Royal Karnali-Bardia Wildlife Reserve, Nepal. Part I: vegetation, modifying factors, and successional relationships. Biological Conservation 15(2): 127-150

An ecological systems conceptual framework for agricultural research and development. An ecological systems conceptual framework for agricultural research and development: 20

An ecological-agrochemical evaluation and prognosis of pesticide aftereffects (in the case of Ukrainian and Moldavian SSRS). Biology Bulletin of the Academy of Sciences of the Ussr 8(3): 195-203

An ecological-faunistic review of butterflies (Lepidoptera, Rhopalocera) of south-eastern Kazakhstan. Trudy Instituta Zoologii, Akademiya Nauk Kazakhskoi SSR 39: 67-76

An econometric analysis for production and marketing of potatoes in Egypt with reference to role of agricultural cooperatives. Research Bulletin, Ain Shams University (1632): 24

An econometric analysis of capital investment in Japanese agriculture. Science Bulletin, Faculty of Agriculture, Kyushu University 35(1): 13-29

An econometric analysis of milk and beef production. Bulletin of the National Institute of Agricultural Sciences, H Farm Management and Land Utilization (55): 1-61

An econometric analysis of supply responsiveness in traditional agriculture: millet, sorghum and rice farmers in Mali. Working Paper, African Rural Economy Program, Department of Agricultural Economics, Michigan State University (36): viii + 85

An econometric analysis of the silk industry during the 1970s. Noringyo Mondai Kenkyu 17(1): 23-32

An econometric analysis of the aggregate acreage response to fluctuation in farm prices and revenues. Dissertation Abstracts International, A 41(1): p. 330

An econometric analysis of the beef-cattle industry of Uruguay. Dissertation Abstracts International, A 41(7): p. 3196

An econometric analysis of the citrus industry and estimated impacts of withdrawing selected pesticides. Dissertation Abstracts International, A 42(3): p. 1250

An econometric analysis of the market for casual and other hired farm labor. Proceedings AAEA Meeting July 1981:

An econometric analysis of total demand for alcoholic beverages in the U.K., 1956-75. Journal of Industrial Economics 29(1): 85-109

An econometric analysis of yield variability in paddy production. Canadian Journal of Agricultural Economics 29(3): 283-294

An econometric forecasting model of the international coarse grains market. Working Paper, Policy, Planning and Economics Branch, Agriculture Canada (11): v + 103

An econometric investigation of the effect of exchange rate and monetary fluctuations on U.S. agriculture. Dissertation Abstracts International, A 41(1): p.331

An econometric model for predicting monthly price and production in the US egg subsector. Dissertation Abstracts International, A 42(4): p. 1731

An econometric model of agricultural sector of the Indian economy. Economics Discussion Papers, University of East Anglia (61): 40

An econometric model of final agricultural production. Annales Universitatis Mariae Curie Sklodowska Sectio H Oeconomia1980; 13/14(5): 73-86

An econometric model of hedging, speculation, and volume in commodity futures. Proceedings AAEA Meeting July 1981:

An econometric model of the Canadian agricultural economy. Canadian Journal of Agricultural Economics 29(3): 265-282

An econometric model of the Colombian beef sector: 1950-1970. Canadian Journal of Agricultural Economics 30(1): 61-70

An econometric model of the U.S. livestock and broiler sectors. Technical Bulletin, College of Agriculture Research Center, Washington State University (0094): 30

An econometric model of the US egg industry. Applied Economics 13(3): 321-335

An econometric model of the cattle and pig market. Landbouwkundig Tijdschrift 94(8): 291-298

An econometric model of the market for cocoa beans. Commodity Note, Commodities and Export Projections Division, Economic Analysis and Projections Department, World Bank (11): vi + 35

An econometric model of the production and marketing of calves. Irish Journal of Agricultural Economics and Rural Sociology 9(1): 51-75

An econometric model of the world rubber economy. World Bank Staff Commodity Paper, Commodities and Export Projections Division, Economic Analysis and Projections Department (3): vii + 37

An econometric model simulation of the world jute market. Bangladesh Development Studies 7(4): 1-42

An econometric simulation model for evaluating aggregate-economic impacts of technological change on major U.S. field crops. Dissertation Abstracts International, A 41(10): p. 4453

An econometric simulation model to estimate input stocks and expenses, supply response, and resource demand for several U.S. agricultural commodities. CARD Report, Center for Agricultural and Rural Development, Iowa State University (102T): 105

An econometric simulation of alternative domestic and trade policies in the world markets for rapeseed, soybeans and their products. Dissertation Abstracts International, A 40(12): p. 6366

An econometric study of the supply and demand for sugar in Nepal. Economic Journal of Nepal 4(3): 36-47

An econometric study on wheat production in Bhaktapur District, Nepal. Economic Journal of Nepal 2(2): 54-75

An econometric-programming model for agricultural policy analysis. CARD Report, Center for Agricultural and Rural Development, Iowa State University (95): 102

An economic analysis of American farm debt. Financing Agriculture 13(3): 12-14

An economic analysis of FCV tobacco in Nepal: a case study of Sarlahi District, 1976/77. An economic analysis of FCV tobacco in Nepal: a case study of Sarlahi District, 1976/77: ix + 84

An economic analysis of New York field crop enterprises. AE Res Dept of Agricultural Economics Cornell University Agricultural Experiment Station: 80 (80-6)

An economic analysis of New York greenhouse enterprises. AE Res Dept of Agricultural Economics Cornell University Agricultural Experiment Station: 81 (81-21)

An economic analysis of Northern New York dairy farm enterprises: freestall housing systems. [Publication] Department of Agricultural Economics, Cornell University (A.E. Res.79-25): 61

An economic analysis of Thailand's rice trade. Dissertation Abstracts International, A 42(2): p.792

An economic analysis of a grain logistics system serving Michigan's thumb area. Agricultural Economics Report, Department of Agricultural Economics, Michigan State University (385): 67

An economic analysis of agricultural price policy bias toward producers or consumers: a case study of US dairy pricing policies. Journal of Rural Development, Korea 4(2): 133-147

An economic analysis of agricultural production functions, with application to wheat production. Revista de Estudios Agro Sociales 29(113): 77-110

An economic analysis of agriculture. An economic analysis of agriculture (Ed.2): x+355

An economic analysis of alternative Saginaw Valley crop rotations -- an application of stochastic dominance theory. Dissertation Abstracts International, A 42(3): p. 1250

An economic analysis of alternative management techniques for beef production on irrigated pastures in Alberta. Canadian Farm Economics 16(4): 1-17

An economic analysis of cattle production in the Nova Venecia region of Espirito Santo. Experientiae 26(4): 67-91

An economic analysis of cocklebur control systems in soybeans. Proceedings of the 33rd Annual Meeting of the Southern Weed Science Society: 60

An economic analysis of crop yield and product price variability in Bijapur arid agriculture, Karnataka. Annals of Arid Zone 18(3): 186-198

An economic analysis of dairy farming production systems in the Zona da Mata area of Minas Gerais. Experientiae 26(9): 211-232

An economic analysis of debt level and resource acquisition for two sizes of Mississippi delta row crop farms. Dissertation Abstracts International, A 40(12): p. 6363

An economic analysis of demand for and supply of rice in Nepal; Competition in rice export trade of Nepal: a political economic analysis; Estimates of demand elasticities for rice in Nepal (3 articles). Economic Journal of Nepal 1981; (1; 2; 1): 49-59; 58-69; 41-46

An economic analysis of fertilizer trials. Idia (373/378): 106-111

An economic analysis of flue-cured tobacco in Nepal. Research Paper Series, HMG USAID A/D/C Project on Training Nepalese in Agricultural Research and Development Planning (4): 8

An economic analysis of ground water management alternatives. Dissertation Abstracts International, A 42(1): 301-302

An economic analysis of irrigation infrastructure development in deltaic regions of Asia: the case of Central Thailand. Discussion Paper Series, Council for Asian Manpower Studies (79-06): 57

An economic analysis of level and structure of irrigation water charges. An economic analysis of level and structure of irrigation water charges: xii + 286

An economic analysis of overdues in Kapurthala district. Financing Agriculture 12(1): 12-14

An economic analysis of silvicultural options for broadleaved woodland. Volume I. CFI Occasional Papers, Commonwealth Forestry Institute, University of Oxford (19): viii + 120

An economic analysis of supplementary irrigation in Skane. Research Report, International Institute for Applied Systems Analysis (RR-81-33): 40

An economic analysis of surface and sprinkler methods of irrigation in Gujarat. Agriculture and Agro Industries Journal 13(3): 9-14

An economic analysis of tea industry in Nepal. An economic analysis of tea industry in Nepal: x + 128

An economic analysis of the Crow's Nest Pass freight rates re-visited. An economic analysis of the Crow' s Nest Pass freight rates re visited: 37

An economic analysis of the Louisiana commercial campground industry. Louisiana Rural Economist 43(2): 5-7

An economic analysis of the U.S. wheat marketing structure. Staff papers in economics Montana State University College of Agriculture College of Letters and Science Agricultural Economics and Economics Department: (80-7)

An economic analysis of the competitiveness of sources of alternative energy in agricultural enterprises. Landbrugsokonomiske Studier, Okonomisk Institut, Kgl Veterin/ae/r og Landbohojskole (14): 50

An economic analysis of the decline in rural farm fertility in the United States: 1940-1970. Dissertation Abstracts International, A 42(6): p. 2774

An economic analysis of the effects of commodity program options on the financial position of representative Indiana crop farms. Proceedings AAEA Meeting July 1981:

An economic analysis of the marketing orders for the California-Arizona orange industry. Dissertation Abstracts International, A 41(3): p. 1153

An economic analysis of the on-farm grain handling decision problem. Dissertation Abstracts International, A 41(6): p.2702

An economic analysis of three confinement farrow-to-finish production systems. Station Bulletin, Minnesota Agricultural Experiment Station (533): 47

An economic analysis of unconventional mined land reclamation in Arizona. Association for Arid Land Studies, Proceedings, Volume IV: p. 22

An economic analysis of various horse power tractors used in Punjab. Agricultural Situation in India 34(9): 629-632

An economic analysis of vertical integration and new technology in the California iceberg lettuce industry. Dissertation Abstracts International, A 41(5): p. 2226

An economic analysis of water management systems in Southern Tamil Nadu -- production function and programming approach. Indian Journal of Agricultural Economics 37(1): 43-56

An economic analysis of water resources development in deltaic regions of Asia: the case of Central Thailand. Dissertation Abstracts International, A 41(5): p. 2226

An economic analysis of welfare distribution among trading countries under alternative market imperfections. Proceedings AAEA Meeting July 1980:

An economic and energy analysis of poplar intensive cultures in the Lake States. Research Paper, North Central Forest Experiment Station, USDA Forest Service (NC-196): 44

An economic and mathematical model for optimization of production schedules in the dairy industry's state economic units. Ikonomika na Selskoto Stopanstvo 16(2): 64-73

An economic appraisal of pig improvement in Great Britain. Discussion Papers in Economics, Finance, and Investment, University of Stirling (90): 17

An economic appraisal of the EEC fruit and vegetable grading legislation. An economic appraisal of the EEC fruit and vegetable grading legislation: 130

An economic approach to the diffusion process. Working paper Giannini Foundation of Agricultural Economics Department of Agricultural and Resource Economics California Agricultural Experiment Station: 80 (159)

An economic assessment of conversion of rangeland to dryland wheat farming on the Fort Hall Indian Reservation. Miscellaneous Series, Agricultural Experiment Station, University of Idaho (56): 8

An economic assessment of ecological factors. Gospodarka Planowba (2): 102-104

An economic assessment of the high yielding cow under various biological and economic conditions. Berichte uber Landwirtschaft 59(1): 39-70

An economic assessment of the impacts of public funded research on corn, soybeans, sorghum, and wheat. Proceedings AAEA Meeting July 1981:

An economic classification of U.S. 'commercial' forests. Journal of Forestry 79(11): 727-730

An economic comparison of hay crop forage systems for milk production in the Northeast. Journal Northeastern Agricultural Economics Council 8(1): 17-20

An economic comparison of intensive beef cow-calf programs with cotton and soybeans. Bulletin, Louisiana Agricultural Experiment Station (728): 19

An economic comparison of mushroom growing systems. Mushroom Journal (100): 117 ... 129

An economic evaluation of Bangladesh's Bamail cooperative farming project. Agricultural Mechanization in Asia 11(3): 11-13

An economic evaluation of Integrated Rural Development Programme with special reference to Shadab pilot project. Pakistan Economic and Social Review 16(3/4): 146-164

An economic evaluation of alternative programs to control brucellosis in Canadian cattle. Canadian Farm Economics 15(3): 1-26

An economic evaluation of cattle marketing in less developed agricultures with special reference to Ciskei. Development Studies on Southern Africa 3(3): 294-306

An economic evaluation of energy conservation investments for greenhouses. Research Bulletin, Ohio Agricultural Research and Development Center (1114): 21

An economic evaluation of feeding systems for Ontario beef cow-calf enterprises. Publication School of Agricultural Economics and Extension Education University of Guelph: 979 (79 6)

An economic evaluation of food security. Nogyo Keisai Kenkyu; 53(1): 1-9

An economic evaluation of greenbelt irrigation with effluent water. An economic evaluation of greenbelt irrigation with effluent water: 31 + a

An economic evaluation of grower savings in a pest management program. HortScience 15(5): 639-640

An economic evaluation of investment to improve the efficiency of the export grain intermodal transfer system: Port of Houston. Dissertation Abstracts International, A 42(3): p. 1251

An economic evaluation of land allotment to the landless poor in Ahmednagar district of Western Maharashtra: a case study. Indian Journal of Agricultural Economics 36(1): 109-118

An economic evaluation of possible Australian policies to meet the threat of an exotic pest -- the screw-worm fly, Chrysomya bezziana. Proceedings of the second international symposium on veterinary epidemiology and economics, held at Canberra, Australia, 7-11 May 1979: 463-470

An economic evaluation of six dairy herd expansion alternatives. Station bulletin Minnesota Agricultural Experiment Station: (527)

An economic evaluation of small farmers' development agency for weaker sections in Haryana. Indian Journal of Agricultural Economics 35(4): 49-58

An economic evaluation of solar grain drying: its methodology and application to Saskatchewan. Canadian Journal of Agricultural Economics (CAES Annual Meeting): 167-174

An economic evaluation of the credit/subsidy extended by small farmers' development agency (SFDA) in Ambala and Hissar districts (Haryana). An economic evaluation of the credit/subsidy extended by small farmers' development agency SFDA in Ambala and Hissar districts Haryana: 86

An economic evaluation of the potential for tree fruit integrated pest management in the Northeast. [Publication] Department of Agricultural Economics, Cornell University (A.E. Res. 82-14): 55

An economic evaluation of the pruning cycle. Journal of Arboriculture 7(4): 109-112

An economic evaluation of the regulation of the primary agricultural motor carrier industry in Washington. Dissertation Abstracts International, A 41(1): 336-337

An economic examination of an integrated pest management production system with a contrast between E-V and stochastic dominance analysis. Southern journal of agricultural economics 13(1): 119-124

An economic examination of investments in wine production. Deutsche Weinbau 35(1): 16-17

An economic feasibility study of irrigated crop production in the Pecos valley of Texas. Texas A and M University, Texas Water Resource Institute, Technical Report (TR-101): xiii + 184

An economic inquiry into the costs and benefits of the US agricultural policy for rice, 1955-1975. Dissertation Abstracts International, A 41(1): p. 334

An economic inquiry into the long-term prospects of balanced agricultural growth in India. Indian Journal of Agricultural Economics 35(4): 1-8

An economic model for planning combination small stock-cattle herd development: an application to Edwards Plateau, Texas. Dissertation Abstracts International, A 41(4): p.1700

An economic study of dairy farms in a semi-mountainous cheese-producing region (Haute-Savoie and Savoie). 1977-1978. Etude, Centre Technique du Genie Rural des Eaux et des Forets, Groupement de Clermont Ferrand (52): 31

An economic study of dairy production on farms in the semi-mountainous Haute-Loire (1977-78). Etude, Centre Technique du Genie Rural des Eaux et des Forets, Groupement de Clermont Ferrand (51): 24

An economic study of fertilization of soybeans (Glycine max) in latosolic B terra roxa and red-yellow latosol sandy-phase soils. Boletim Tecnico do Instituto Agronomico Brazil (14): 12

An economic study of production organization and labour use among smallholders in Nile Province, Uganda. Dissertation Abstracts International, A 41(6): p. 2698

An economic study of share tenant farmers in BRRI project area, Joydebpur, Dacca, Bangladesh, 1977-78. Oxford Agrarian Studies 9: 141-153

An economic study of the coconut industry in Sri Lanka. An economic study of the coconut industry in Sri Lanka: iv + 192

An economic study of the production of young cattle for fattening from stock of the Salers breed Study of farms in the Cantal region (1977-78 Season). Etude economique de la production de jeunes bovins a engraisser en race Salers Observations d' exploitations dans le departement de Cantal, Campagne 1977-1978: 22

An economic study of three production systems in soybeans. Resumos XIII Congresso Brasileiro de Herbicidas e Ervas Daninhas, Bahia, 1980: 62

An economic study on buffalo price structure in Haryana. Agricultural Marketing 24(1): 31-33

An economic study on feasibility of crop insurance in Haryana State. Agricultural Situation in India 35(10): 757-763

An economic study on government rice stock operation in Taiwan. Dissertation Abstracts International, A 41(6): p. 2699

An economic survey of New Zealand town milk producers 1978-79. Research Report, Agricultural Economics Research Unit, Lincoln College, New Zealand (108): 88

An economic survey of New Zealand town milk producers 1979-80. Research Report, Agricultural Economics Research Unit, Lincoln College, New Zealand (120): 100

An economic survey of New Zealand wheatgrowers: enterprise analysis. Survey No. 5 1980-81. Research Report, Agricultural Economics Research Unit, Lincoln College, New Zealand (121): 77

An economic survey of New Zealand wheatgrowers: financial analysis 1978-79. Research Report, Agricultural Economics Research Unit, Lincoln College, New Zealand (116): 29

An economic survey of New Zealand wheatgrowers: financial analysis 1979-80. Research Report, Agricultural Economics Research Unit, Lincoln College, New Zealand (122): 37

An economic survey of factory supply dairy farms in New Zealand 1978-79. An economic survey of factory supply dairy farms in New Zealand 1978-79: 34

An economic survey of factory supply dairy farms in New Zealand 1979/80. An economic survey of factory supply dairy farms in New Zealand 1979/80: 35

An economic theory for tourism and quantitative analysis methods. Travel Research Journal (1): 40-52

An economic view of the sheep industry in Ontario. Economics Information, Economics Branch, Ontario Ministry of Agriculture and Food (July): 31

An economical method of transmitting energy. Agricultural Mechanization in Asia, Africa and Latin America 12(4): 59-62

An economical recording tipping-bucket rain gauge. Agricultural Meteorology 26(4): 247-253

An economist's contribution to an animal feeding trial: a case study of laying hens. Canadian Journal of Agricultural Economics (CAES Annual Meeting): 158-166

An ecophysiological study of starter streptococci. An ecophysiological study of starter streptococci:

An ecophysiological study of the salt secretion of four halophytes. New Phytologist 89(2): 201-217

An ecosystem hypothesis for the causes of silver fir (Abies alba) dieback. Forstwissenschaftliches Centralblatt 100(3/4): 228-236

An ecosystematic approach to forest planning. Forestry Chronicle 56(3): 97-103

An educational framework from which to view extension programs for small-farm families in southern Illinois. Dissertation Abstracts International, A 40(12): p. 6115

An effect of host diet on the attraction of tsetse flies (Diptera: Glossinidae) to host odour. Bulletin of Entomological Research, 712: 259-265

An effect of nitrogen fertilization on the agronomic traits and dough mixing strength of five Canadian hard red spring wheat cultivars. Canadian Journal of Plant Science 60(4): 1071-1076

An effect of parasitism by Microctonus vittatae (Hymenoptera: Braconidae) on emergence of Phyllotreta cruciferae and Phyllotreta striolata (Coleoptera: Chrysomelidae) from overwintering sites. Canadian Entomologist, 1148: 727-732

An effect of soil organic matter on invertase activity in soil. Soil Biology and Biochemistry 12(4): 449-450

An effective and economical mapping system for the monitoring of Psorophora columbiae in rice and fallow fields in southwestern Louisiana. Mosquito News 41(1): 174-177

An effective approach to agricultural extension -- 'training and visit' system. Agricultural Situation in India 35(5): 337-342

An effective graduate programme in agricultural engineering with special emphasis on processing and food engineering in India. Indian Dairyman 32(2): 135-140

An effective growth substance for root formation in oak. Lesnoe Khozyaistvo (5): 36-38

An effective lure for use in pheromone traps for monitoring pea moth, Cydia nigricana (F.). Plant Pathology 30(2): 73-76

An effective method for trapping adult female Corethrella (Diptera: Chaoboridae). Mosquito News 20(1): 111-112

An effective method of controlling the growth of tomato transplants. Nauch Tekhn Byul Ukr NII Ovoshchevod i Bakhchevod (13): 12-14

An effective method of detecting oat specimens resistant to loose smut. Selektsiya i Semenovodstvo (8): 19-20

An effective method of estimating the resistance of specimens to brown rust. Selektsiya i Semenovodstvo (10): 17

An effective method of evaluating resistance of potato to black leg. Selektsiya i Semenovodstvo (2): 9-10

An effective method of potato multiplication. Kartofel' i Ovoshchi (6): 8-9

An effective method of screening white (pea) bean seedlings (Phaseolus vulgaris L.) for resistance to Colletotrichum lindemuthianum. Phytopathologische Zeitschrift 99(2): 131-137

An effective method of sowing grass/legume mixtures. Korma (6): 27-28

An effective parasite control program for feeder pigs. Proceedings of the Congress of the International Pig Veterinary Society, 30 June to 3 July, 1980, Copenhagen, Denmark: 276

An effective preparation against root rot of pea. Zashchita Rastenii (9): 38

An effective program to control equine infectious anemia in Kentucky. Veterinary Medicine, Small Animal Clinician 76(4): 485-488

An effective rural fire reporting system. Fire Management Notes 39(1): 10-11

An effective technique for inoculating glasshouse-grown sunflower with three species of Rhizopus. Annals of the Phytopathological Society of Japan 46(4): 553-555

An effective way of protecting root systems from desiccation. Lesnoe Khozyaistvo (10): 33-35

An efficient column chromatographic method for separating cytokinins. Annals of Botany 47(4): 527-529

An efficient device for collecting soil samples for pesticide residue analysis. Bulletin of Environmental Contamination and Toxicology 25(1): 55-58

An efficient method for producing rooted avocado cuttings. Information Bulletin, Citrus and Subtropical Fruit Research Institute (99): 9-12

An efficient method for producing trisomic and telotrisomic plants in uniform backgrounds. Maize Genetics Cooperation News Letter (54): 26-27

An efficient procedure for slide mounting of larval chironomids. Transactions of the American Microscopical Society 101(1): 96-99

An efficient technique of mango hybridization. Scientia Horticulturae 12(3): 299-301

An efficient trap for sandflies (Diptera, Phlebotomidae). Insect Science and its Application, 12: 203-206

An egg trap to monitor ovipositional activity of the potato moth Phthorimaea operculella (Zeller) (Lepidoptera: Gelechiidae). Journal of the Australian Entomological Society 20(2): 166

An eight-parent diallel cross analysis for oil and protein per cent and their relation to other characters in oats (Avena sativa L.). Dissertation Abstracts International, B 39(9): 4133B

An electric fruit harvesting machine. Informatore Agrario 37(17): 15321-15323

An electric method to obtain Loxosceles spider venom. Toxicon 18(2): 224

An electro-frictional seed separator. Tekhnika v Sel' skom Khozyaistve (5): 54-55

An electrodynamic new spraying system. Farm Chemicals 143(8): 29-30

An electrogenic phosphate pump in sunflower roots. Plant membrane transport: current conceptual issues: 405-406

An electron microscope study of mobilization, secretion and transport of phytin in barley aleurone cells. Fiziologiya Rastenii 29(2): 366-371

An electron microscopic and cytochemical study of Leptomonas samueli. Zeitschrift Fuer Parasitenkunde: 622: 127-143

An electron microscopic study of cytomegalic inclusion body disease in the swine. Kitasato Archives of Experimental Medicine 53(1-2): 43-54

An electron microscopic study of flight muscle breakdown in an aphid Megoura viciae. Tissue and Cell, 123: 529-539

An electron microscopic study of the cell types in canine lymphoma and leukaemia. Journal of Comparative Pathology 91(3): 331-340

An electron microscopic study of two meiotic mutants. Maize Genetics Cooperation News Letter (54): 90-91

An electron microscopic study on the pathogens of the witches' broom disease of several green manure crops in Hainan island. Acta Phytopathologica Sinica 12(1): 23-26

An electron microscopical study of the interaction of monoclonal antibodies with gametes of the malarial parasite Plasmodium gallinaceum. Journal of Protozoology, 283: 383-388

An electron microscopice study of the mature egg of Pieris rapae L. Korean Journal of Entomology 10(1): 29-35

An electron-microscopic investigation of soyabean nodules at different stages of plant development. Rasteniev' ' dni Nauki 16(9/10): 24-31

An electronic analyser for evaluating seed germination and vigour. Seed Science and Technology 9(2): 567-576

An electronic balance. Informations Foret (3): 103-113

An electronic caliper with automatic data storage. Forest Science 27(4): 765-770

An electronic continuous mass fuel measuring system for pto and engine tests. ASAE Paper (80-1526): 15 pp

An electronic sensor for water table measurements. ASAE Paper (2542): 13 pp

An electrophoretic investigation of mammalian spermatid-specific nuclear proteins. Journal of Reproduction and Fertility 65(1): 163-170

An electrophoretic method for separating the seed proteins of some Beta species. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin (142): 53

An electrophoretic method for the identification of antibiotic residues in small volumes of milk. Netherlands Milk and Dairy Journal 35(1): 23-33

An electrophoretic starch gel micromethod for the study of single individual microarthropods. Annales de la Societe Belge de Medecine Tropicale 61(4): 467-475

An electrophoretic study of enzymes as a tool in the taxonomy of the dermatophytes. Journal of General Microbiology 128(5): 1101-1107

An electrophoretic study of hybrid forms involved in the synthesis of trispecific triticale. Selektsiya i Semenovodstvo, Ukrainian SSR (46): 66-73

An electrophoretic variant as a tool for breeding tomatoes for nematode resistance. Dissertation Abstracts International, B 41(9): 3313B

An electrophoretically cryptic alcohol dehydrogenase variant in Drosophila melanogaster. I. Activity ratios, thermostability, genetic localization and comparison with two other thermostable variants. Australian Journal of Biological Sciences 33(4): 479-489

An electrophoretically cryptic alcohol dehydrogenase variant in Drosophila melanogaster. II. Post-electrophoresis heat-treatment screening of natural populations. Australian Journal of Biological Sciences 33(5): 575-585

An electrophoretically detectable modification of glucosephosphate isomerase in mouse spermatozoa. Journal of Reproduction and Fertility 63(1): 169-173

An electrostatic charging system for hydraulic spray nozzles. Journal of Agricultural Engineering Research 27(4): 309-319

An electrostatic method for extracting eriophyid mites from leaf galls. Journal of the Australian Entomological Society 20(3): 235-236

An electrostatic seed separator. Sbornik Nauchnykh Trudov Elektrifikatsiya Tekhnologicheskikh Protsessov Sel' skokhozyaistvennogo Proizvodstva i Elektrosnabzhenie Sel' skogo Khozyaistva 17(5): 83-87

An elucidation of the role of root system in exchange of assimilates between plants using the isotope method. Rasteniev"dni Nauki 16(2): 25-28

An empirical analysis of consumption based on family budget data. Szigma 13(3): 203-211

An empirical analysis of rural-urban migration in less developed economies. Discussion Paper, Development Economics Research Centre, Warwick University (5): 9

An empirical analysis of the cost of long-term debt financing for cooperative and proprietary agricultural marketing firms. Proceedings AAEA Meeting July 1981:

An empirical comparison of agricultural supply response mechanisms. Applied Economics 14(2): 183-194

An empirical equation for predicting soluble phosphorus loads from agricultural watersheds. Transactions of the ASAE 24(2): 375-381, 390

An empirical equation for the determination of dry weights of water hyacinth. Journal of Aquatic Plant Management 18: 40-41

An empirical estimation of the demand functions for US rice. Dissertation Abstracts International, A 42(5): p.2225

An empirical evaluation of alternative procedures for determining agricultural use values in New York. AE Res Department of Agricultural Economics Cornell University Agricultural Experiment Station: 82 (82-10)

An empirical evaluation of interference in a desert plant community. Dissertation Abstracts International, B 39(11): 5213

An empirical evaluation of multiattribute utility theory in peasant agriculture. Oxford Agrarian Studies 10: 240-254

An empirical investigation of the production and trade of Greek peaches. Oxford Agrarian Studies 9: 89-144

An empirical investigation of the rural cooperatives residential demand for electricity. Proceedings AAEA Meeting July 1981:

An empirical mathematical model of a cotton crop subjected to damage. Field Crops Research 3(1): 7-25

An empirical methodology for estimating entrainment losses at power plants sited on estuaries. Transactions of the American Fisheries Society 110(2): 253-260

An empirical model for estimating CO2 exchange of Bouteloua gracilis (H.B.K.) Lag. in the shortgrass prairie. Oecologia 33(2): 137-147

An empirical study of the origin of innovations in food technology. Bulletin d' Information, Departement d' Economie et de Sociologie Rurales, INRA (7): 7-31

An endoparasite of Holbrookia propinqua propinqua (Iguanidae). Southwestern Naturalist 26(1): 75-76

An enemy of dodder. Zashchita Rastenii (11): 44

An energetic analysis of host plant selection by the large milkweed bug, Oncopeltus fasciatus. Oecologia (Berlin): 462: 254-261

An energy audit procedure for large single-stream plants. Fertilizer nitrogen Part II [More, AI Editor]: 545-560

An energy budget for Rhodnius prolixus (Hemiptera: Reduviidae) under laboratory conditions. Journal of Medical Entomology 18(4): 257-265

An energy budget for juvenile thick-lipped mullet, Crenimugil labrosus (Risso). Journal of Fish Biology, 174: 395-410

An energy budget for the free-swimming and metamorphosing larvae of Balanus balanoides (Crustacea: Cirripedia). Marine Biology (Berlin): 553: 221-229

An energy dispersive X-ray fluorescence spectrometer for trace element analysis. Kemia Kemi 7(3): 107-109

An energy saving of 35-40% is possible with a glasshouse screen of plastic film tubes. Vakblad voor de Bloemisterij 36(31): 35

An energy twist to sulfuric acid. Canadian Chemical Processing 66(2): 41, 43

An energy-crop growth variable and temperature function for predicting corn growth and development: Planting to silking. Agronomy Journal 72(3): 503-510

An enquiry by the Yugoslav Federal Statistical Office into agricultural organizations of associated labour. Ekonomika Poljoprivrede 26(7): 5-23

An enquiry into financing by cooperative and commercial banks. An enquiry into financing by cooperative and commercial banks: 118

An enquiry into the distribution of credit amongst farmers in the Departement of Creuse. Enquete sur la distribution du credit aux agriculteurs dans le departement de la Creuse: 25

An enquiry into the nature of frontier settlements: case study of hill Darjeeling. Occasional Paper, Centre for Studies in Social Sciences, India 34: 31

An enteric coronavirus infection of cats and its relationship to feline infectious peritonitis. American Journal of Veterinary Research 42(3): 368-377

An entomological adhesive. Zashchita Rastenii (6): 47

An entomologist's view of Japan. Weta 3(3): 27-30

An environmental guide to western surface mining. Part two: impacts, mitigation and monitoring. An environmental guide to western surface mining Part two: impacts, mitigation and monitoring: recd 1981; xix + 482

An enzymatic approach to flavor modification. International conference on UHT processing and aseptic packaging of milk and milk products: 67-76

An enzymatic assay for available zinc in plasma and serum. Clinica Chimica Acta 113(2): 201-206

An enzyme histochemical investigation of the intestinal mucosa in diarrheic calves. Acta Veterinaria Scandinavica 22(3-4): 449-458

An enzyme hydrolysate in diets for fattening pigs. Zhivotnovodstvo (5): 41-43

An enzyme in mung bean leaves that damages cell organelles which leads to loss of their matrix enzymes. Plant & Cell Physiology 21(4): 689-698

An enzyme-immunoassay for cis-(+)-abscisic acid. Physiologia Plantarum 54(4): 510-514

An enzyme-linked immunoassay for pepsinogen in sheep plasma. Veterinary parasitology 10(1): 79-86

An enzyme-linked immunosorbent assay (ELISA) for infectious bursal disease virus. Canadian Journal of Comparative Medicine 45(1): 51-55

An enzyme-linked immunosorbent assay for the detection of apple mosaic virus in yellow birch. Canadian Journal of Forest Research 10(3): 278-283

An enzyme-linked immunosorbent assay for detection of IgM antibodies to Toxoplasma gondii: use for diagnosis of acute acquired toxoplasmosis. Journal of Infectious Diseases 142(5): 757-766

An enzyme-linked immunosorbent assay for enzootic bovine leukosis virus antibodies. Veterinary Record 107(6): 124-126

An enzyme-linked immunosorbent assay for the detection of IgG, IgA and IgM antibodies to rinderpest virus in experimentally infected cattle. Research in Veterinary Science 32(2): 242-247

An enzymic method for the measurement of total and water-soluble beta -glucan in barley. Journal of the Institute of Brewing 87(2): 88-91

An enzymic titration method for measuring the content of reducing sugars in honey. Apidologie 10(4): 395-401

An epidemic of parasitic itching dermatitis caused by Pyemotes zwoelferi. Annales de Dermatologie et de Venereologie 107(1/2): 21-24

An epidemic of powdery mildew in Marathwada. Journal of Maharashtra Agricultural Universities 5(2): 160-161

An epidemic of yellow fever in Central Brazil, 1972-1973. II. Ecological studies. American Journal of Tropical Medicine and Hygiene 30(1): 204-211

An epidemiologic approach to the control of ascariasis in zoo carnivores. Erkrankungen der Zootiere Verhandlungsbericht des XXII Internationalen Symposiums uber die Erkrankungen der Zootiere, 28 Mai 1 Juni 1980, Arnhem Netherlands: 273-277

An epidemiologic study of acute respiratory disease in beef calves after weaning. Bovine Practice 2(4): 7-12

An epidemiologic study of canine multiple primary neoplasia. Dissertation Abstracts International 41B(7): 2508

An epidemiologic study of dermatophytes in Kinki and Chu-Shikoku districts. Japanese Journal of Medical Mycology 21(4): 215-220

An epidemiologic study of hip fracture in postmenopausal women. Dissertation Abstracts International, B 41(6): 2129

An epidemiological consideration of the status of infection in 29 patients with malaria. Kansenshogaku Zasshi. Journal of the Japanese Association for Infectious Diseases 52(2): 41-49

An epidemiological study of aspergillosis of nestlings in an aviary. Deltion ' Ellenikes Mikrobiologikes ' Etaireias Acta Microbiologica Hellenica 26(4): 217-222

An epidemiological study of cardiovascular risk indicators (EPOZ). 1. Blood pressure, serum cholesterol, Quetelet index and smoking habits in an open population 5 years old and over. Nederlands Tijdschrift voor Geneeskunde 124(6): 183-189

An epidemiological study of childhood diabetes affecting two or more siblings. Diabetologia 19(4): 341-344

An epidemiological study of energy protein malnutrition in a rural community in Egypt. Journal of the Egyptian Medical Association 61(9-10): 613-620

An epidemiological study of filariasis in Rewa town (M.P.). Indian Journal of Public Health 23(1): 7-16

An epidemiological study of intestinal helminthiases (ascariasis, necatoriasis, taeniasis, schistosomiasis) in the town of Maroua (North Cameroon). Results of the treatment of populations with mebendazole. Bulletin de la Societe de Pathologie Exotique 73(2): 171-178

An epidemiological study of pseudorabies in California swine herds. California Veterinarian 35(2): 13-16

An epidemiological study of salmonellae in broiler chicken production. Canadian Journal of Public Health 71(1): 47-57

An epidemiological study of the relation between milk consumption and ischaemic heart disease. Proceedings of the Nutrition Society 39(3): 77A

An epidemiological study on metagonimiasis in Shiga Prefecture, with special reference to the mass treatment with kamala and infection patterns of metacercariae of Metagonimus yokogawai in ayu (Plecoglossus altivelis) from Lake Biwa. Japanese Journal of Parasitology 29(3): 189-194

An epidemiological study on the interactions between a hormonal contraceptive and liver fluke infection in Korean women. Journal of the Korean Public Health Association 4(2): 31-38

An epidemiological survey of human brucellosis in three Victorian abattoirs. Medical Journal of Australia 1(10): 482-486

An epidemiological survey of wild caught and domestic born rhesus monkeys (Macaca mulatta) for Anatrichosoma (Nematoda: Trichinellida). Laboratory Animal Science 31(6): 726-727

An epidermal cyclic nucleotide dependent protein kinase with high activity at ecdysis. Insect Biochemistry 12(4): 399-404

An epiphytotic of Leveillula taurica on tomatoes in Utah. Plant Disease 65(6): 518-519

An epiphytotic year - a strong reminder. Zashchita Rastenii (6): 14

An epizootic of bovine malignant catarrh in Malaysia. Veterinary Record 107(1): 15-18

An epizootic of bovine tuberculosis in Barbados, West Indies. Proceedings of the Second International Symposium of Veterinary Laboratory Diagnosticians, June 24-26, 1980, Volume I: 136-144

An epizootic of cutaneous anthrax in donkeys, horses and cattle in southern Iraq. Indian Veterinary Journal 58(1): 1-9

An epizootic of swine influenza in Quebec. Canadian Veterinary Journal 22(6): 204-205

An epizootiological study of haemorrhagic septicaemia in buffaloes and cattle in Sri Lanka. Ceylon Veterinary Journal 28(1/4): 24-35

An epizootiological study of the stomach parasites of horses from the central southern area of Chile. Archivos de Medicina Veterinaria 12(1): 10-29

An equation of isothermal movement of water in soil. Pochvovedenie (7): 61-68

An equilibrium model of distributional effects of land controls in agriculture. Working Paper, Giannini Foundation of Agricultural Economics, University of California (80, Rev. 2): 45

An equilibrium moisture content diagram for wood-based boards. Derevoobrabatyvayushchaya Promyshlennost' (6): 7-9

An ergonomic approach to the design of combine harvesters - the development of design criteria. Ergonomics and the disabled person Proceedings of the 18th Annual Conference of the Ergonomics Society of Australia and New Zealand Incorporated, Canberra, 26-27 November 1981: 167-180

An ergonomic checklist for transport and materials handling machinery. An ergonomic checklist for transport and materials handling machinery: 24 pp

An error in the determination of stemwood volume. Schweizerische Zeitschrift fur Forstwesen 132(5): 319-338

An erythrophoroma in ornamental carp, Cyprinus carpio L. Journal of Fish Diseases 4(3): 265-268

An estimate of genetic divergence between some Solanaceous species of medicinal importance. Indian Agriculturist 21(2): 129-136

An estimate of genetic divergence in jute. Indian Agriculturist 22(3): 143-150

An estimate of heritability of fruit number from a cross between a pickling cucumber inbred (Cucumis sativus L.) and an inbred of C. hardwickii R. Report, Cucurbit Genetics Cooperative (3): 10-11

An estimate of the caloric requirements of the human fetus. Biology of the Neonate 38(3-4): 113-119

An estimate of the factors affecting the productivity of honeybee colonies. Pchelovodstvo (7): 7-9

An estimate of the heritability of low temperature seed germination in cucumber. Report, Cucurbit Genetics Cooperative (4): 12-13

An estimate of the yield of Cedrela odorata L. (Syn. C. mexicana Roem.) grown in association with coffee. Costa Rica, Centro Agronomico Tropical de Investigacion y Ensenanza: Workshop Agro forestry systems in Latin America: 177-183

An estimate of yield loss in rice (Oryza sativa L.) due to weeds in the Philippines. WSSP [Weed Science Society of the Philippines] Newsletter 9(1): 5

An estimation of the demand function of wheat in Nepal. Economic Journal of Nepal 4(3): 63-71

An estimation of the growth parameters and mortality of Mytilus viridis Linnaeus (Mollusca, Mytilidae) cultured in a suspended plastic cage in Jelutong, Penang. Malaysian Agricultural Journal, 521: 9-16

An estimation of the possibility for increasing the reproduction coefficient in new cultivars and breeding lines of cereals. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin (131): 47-57

An estimation of the supply response of cotton in Greece from 1950 to 1979. Oxford Agrarian Studies 10: 196-211

An estuarine orchard. Zashchita Rastenii (9): 20-21

An ethnographic inquiry into social identity, social stratification, and premature school withdrawal in a rural Appalachian school. Dissertation Abstracts International, A 42(9): p.4058

An ethnopharmacological inventory of medicinal and toxic plants from equatorial Africa. Journal of Ethnopharmacology 5(2): 187-204

An ethogram of social interaction patterns in group-housed dry sows. Applied Animal Ethology 6(4): 341-350

An evaluation and accountability study of three selected extension 4-H staff models. Research Bulletin, Indiana Agricultural Experiment Station, Purdue University (967): 11

An evaluation and field experimentation of Saemaul movement in the Republic of Korea: final report. An evaluation and field experimentation of Saemaul movement in the Re ic of Korea: final report: 521

An evaluation approach that measures human reactions. Parks and Recreation, USA 17(7): 34-36

An evaluation by the general public of scenic quality in the Cotswolds area of outstanding natural beauty: a basis for monitoring future change. Working Paper, Department of Town Planning, Oxford Polytechnic (48): 84

An evaluation of Canada's Food Guide and Handbook. Journal of the Canadian Dietetic Association 40(4): 321

An evaluation of D-xylose absorption measurements in children suspected of having small intestinal disease. Journal of Pediatrics 99(2): 245-247

An evaluation of DRIS based on leaf analysis for sugar cane in South Africa. International Sugar Journal 84(1003; 1004): 203-205; 238-242

An evaluation of DRIS based on leaf analysis for sugarcane in South Africa. Proceedings of the 55th Annual Congress, South African Sugar Technologists' Association: 169-176

An evaluation of Delicious strains for the size and shape of fruit. Fruit Varieties Journal 36(2): 52-53

An evaluation of a risk-sharing credit plan for small farmers. Oxford Agrarian Studies 10: 107-131

An evaluation of a CDA herbicide sprayer in a tropical environment. Weeds and their control in the humid and subhumid tropics Proceedings of a Conference at the International Institute of Tropical Agriculture, 1978: 379-386

An evaluation of a collection of Clitoria ternatea for forage and grain production. Genetic Resources Communication (1): 8

An evaluation of a commercially available marigold concentrate and paprika oleoresin on egg yolk pigmentation. Poultry Science 60(8): 1846-1853

An evaluation of a commercially available marigold extract and paprika oleoresin on egg yolk pigmentation. Poultry Science 59(7): 1608

An evaluation of a durable fire retardant (Phos-Chek (R) DFR) for fire prevention and the use of a fire weather index system to predict fire danger in wood chip mulch. Report, Great Lakes Forest Research Centre, Canada (0-X-324): v + 25

An evaluation of a modified erythrocyte transketolase assay for assessing thiamine nutritional adequacy. Journal of Nutritional Science and Vitaminology 26(5): 507-514

An Evaluation of a Teat Dip with Dodecyl Benzene Sulfonic Acid in Preventing Bovine Mammary Gland Infection from Experimental Exposure to Streptococcus agalactiae and Staphylococcus aureus. Canadian Veterinary Journal 23(2): 50-54

An evaluation of alternative indicators of commodity instability. Cornell agricultural economics staff paper New York State Cornell Agricultural Experiment Station: 981 (81-19)

An evaluation of an advisory programme. New Zealand Agricultural Science 15(2): 99-106

An evaluation of an appetite enhancer for commercial layers. Poultry Science 59(7): 1609

An evaluation of an avian salmonellosis control program in Sweden. 6 Europaische Geflugelkonferenz, Hamburg, 8-12 September 1980 Volume I: 196-205

An evaluation of an ensiled waste fish product in swine diets. Journal of Animal Science 52(1): 93-100

An evaluation of an export subsidy program: a case study of the banana industry in Costa Rica. Dissertation Abstracts International, A 41(2): p. 744

An evaluation of anthelmintic treatment in a dairy herd. Current topics in veterinary medicine and animal science(9): 101-116

An evaluation of body size as related to weight of three west African breeds of cattle in Nigeria. Journal of Agricultural Science, UK 95(1): 219-224

An evaluation of changes in operational efficiency of the livestock markets in Taiwan. Journal of Agricultural Economics, Taiwan (27): 107-121

An evaluation of climate potential for development of pasture and agriculture in arid zone of India. Indian Society of Desert Technology and University Centre of Desert Studies, Transactions 5(1): 1-9

An evaluation of co-trimoxazole in the treatment of Plasmodium falciparum malaria. South African Medical Journal 61(14): 512-514

An evaluation of commercial diets for rearing Wyeomyia smithii. Mosquito News: 422: 225-231

An evaluation of conditions of mineral nutrition of maize. Pochvoznanie i Agrokhimiya 15(4): 46-54

An evaluation of different scales of feeding for grower-finisher pigs. Proceedings of the Australian Society of Animal Production 13: 134-136, 139

An evaluation of different sites for measuring fat thickness in the beef carcass to determine carcass fatness. Australian Journal of Agricultural Research 32(6): 999-1008

An evaluation of dried skimmed milk on children's growth in Khartoum Province, Sudan. Nutrition Research 1(3): 243-252

An evaluation of drought-prone areas programme. Eastern Economist 75(24): 1280-1286

An evaluation of existing methods for quantitation of polychlorinated biphenyls in environmental samples and suggestions for an improved method based on measurement of individual components. Bulletin of Environmental Contamination and Toxicology 25(6): 956-964

An evaluation of feed additives (zinc bacitracin, olaquindox, flavomycin, nitrovin and oxytetracycline) for broiler production. Singapore Journal of Primary Industries 7(2): 62-68

An evaluation of feeder cattle grading standards. Southern Journal of Agricultural Economics 12(2): 43-49

An evaluation of five indexes of relative body weight for use with children. Journal of the American Dietetic Association 78(1): 35-41

An evaluation of five methods for estimating biomass of an even-aged plantation of Pinus caribaea L. Oecologia Plantarum 11(2): 109-116

An evaluation of flea antigens used in intradermal skin testing for flea allergy in the canine. Journal of the American Animal Hospital Association 17(3): 343-354

An evaluation of four tillage systems on Pineview clay, a fine textured soil in the central interior of British Colombia. Proceedings of the International Soil Tillage Research Organization, ISTRO 8th Conference 1979 Volume 2: 285-292

An evaluation of four uneven-age cutting practices in central Appalachian hardwoods. Southern Journal of Applied Forestry 4(4): 193-200

An evaluation of four vegetable cropping patterns for North Florida. Proceedings of the Florida State Horticultural Society 1980; 92: 82-88

An evaluation of gelatin as a diluent component for storage of chicken semen. Poultry Science 60(2): 469-476

An evaluation of goal hierarchies for small farm operators. American journal of agricultural economics: 742-747

An evaluation of grapple-crane yarding in coastal B.C. Technical Note, Forest Engineering Research Institute of Canada (TN-36): 35

An evaluation of greenbug resistance in oats. Southwestern Entomologist 7(3): 166-169

An evaluation of herbaceous hosts of sharka (plum pox) virus. Acta Phytopathologica Academiae Scientiarum Hungaricae 15: 297-302

An evaluation of heterosis and mating systems in Hereford cattle. South Dakota State University Cow Calf Day, Wednesday, December 6, 1978, Mobridge, South Dakota: 54-58

An evaluation of import tariffs in the Canada-U.S. fresh tomato market. Canadian journal of agricultural economics = Revue Canadienne d'economie rural 30(2): 133-152

An evaluation of job creation programmes with particular reference to the Farm Employment Programme. Discussion Paper, Agricultural Economics Research Unit, Lincoln College (53): 55

An evaluation of large scale aerial photography for assessing range condition in central Australia. Australian Rangeland Journal 2(2): 189-200

An evaluation of layer performance in deep and shallow cages at different densities. Poultry Science 60(9): 2010-2016

An evaluation of livestock management and production in Botswana, with special reference to communal areas: final report (Volume 2: main report). An evaluation of livestock management and production in Botswana, with special reference to communal areas: final report Volume 2: main report: xii + approx. 280

An evaluation of mineral oil seal for preservation of basidiomycetes cultures. Weishengwu Xuebao 21(1): 45-52

An evaluation of mitochondrial heterosis and in vitro mitochondrial complementation in wheat, barley and maize. Tag. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik 59(3): 153-160

An evaluation of monitoring and evaluation methodologies for rural development in the Philippines. Monitoring and evaluation of rural development: some Asian experiences: 169-220

An evaluation of murine leucocytic adherence to Nippostrongylus brasiliensis. Bulletin de l' Academie Polonaise des Sciences, Sciences Biologiques 28(12): 715-723

An evaluation of near infra-red reflectance analysis in some plant breeding programmes. Journal of Agricultural Science, UK 97(1): 107-118

An evaluation of nitrogen availability from potato processing wastewater for growing corn. Agronomy Abstracts 73rd annual meeting, American Society of Agronomy: 34-35

An evaluation of non-formal preschool programmes in marginal communities. El futuro de la investigacion educacional en Chile: 227-239

An evaluation of options for the control and eradication of pseudorabies in the U.S.A. swine herd. Proceedings of the Second International Symposium on Veterinary Epidemiology and Economics, 7-11 May 1979: 597-606

An evaluation of permethrin, carbaryl, and amitraz for the control of northern fowl mites on caged chickens. Poultry Science 60(8): 1812-1817

An evaluation of pigmented films for overwintering landscape plants. Research Circular, Ohio Agricultural Research and Development Center (253): 23-25

An evaluation of pitfall trapping as a method of estimating black beetle populations in spring. Proceedings of the thirty third New Zealand weed and pest control conference Willow Park Motor Hotel, Tauranga, August 12th to 14th, 1980: 148-150

An evaluation of poor freezability of semen in Holstein-Friesian bulls. Indian Journal of Animal Reproduction 1(1): 100

An evaluation of pricing performance of Canadian feed grains policy: a comment and a reply. Canadian Journal of Agricultural Economics 29(3): 349-354; 355-360

An evaluation of pricing performance of the Canadian feed grains policy. Canadian journal of agricultural economics 29(1): 1-20

An evaluation of primiparous cows on their part-lactations, and the prediction of their genetic potential for milk production. Sbornik Nauchnykh Trudov Belorusskaya Sel' skokhozyaistvennaya Akademiya (75): 3-6

An evaluation of protozoal characteristics in relation to biological control of pests. Parasitology 84(4): 119-149

An evaluation of rangeland in Xizang. Proceedings of Symposium on Qinghai Xizang Tibet Plateau, May 25 June 1, 1980, Beijing, China: p. 298

An evaluation of resmethrin as an aerially applied mosquito adulticide. New Jersey Mosquito Control Association, Inc : Proceedings Sixty eighth Annual Meeting, New Jersey Mosquito Control Association, Inc, Cherry Hill, New Jersey, 25, 26, 27 February 1981: ; 48-54

An evaluation of rural extension teaching methods: the introduction and implementation of a cattle production technique. Revista Ceres 27(151): 236-248

An evaluation of seed and seedling drought tolerance screening tests in wheat. Euphytica 29(3): 727-736

An evaluation of seed growth in soft red winter wheat. Canadian Journal of Plant Science 61(3): 525-534

An evaluation of selected crawfish traps and trapping methods. Freshwater Crayfish Proceedings of Fourth International Symposium on Freshwater Crayfish, Thonon les Bains, France, 1978: 141-151

An evaluation of selected herbicide treatments for sorghum in the Coastal Plain. Proceedings of the 33rd Annual Meeting of the Southern Weed Science Society: 70

An evaluation of selected sorghums for multiple pest resistance. Florida Entomologist 64(1): 198-199

An evaluation of seven potential pollen substitutes for honey bees. American Bee Journal 120(5): 349-350

An evaluation of several methods to determine tannins in sorghums with varying kernel characteristics. Cereal Foods World 24(9): 450

An evaluation of sodium dodecyl sulfate-polyacrylamide gel electrophoresis for the identification of microsporidia. Journal of invertebrate pathology 40(2): 159-165

An evaluation of some methods of predicting muscle weight of cattle. Australian Journal of Experimental Agriculture & Animal Husbandry 20(103): 133-138

An evaluation of stomach flushing for desert lizard diet analysis. Southwestern Naturalist 26(2): 101-106

An evaluation of stomatal resistance measurement as it relates to transpiration. Agronomy Abstracts 73rd annual meeting, American Society of Agronomy: 88

An evaluation of sweet sorghum as a sugar crop in the Midlands mistbelt. Proceedings of the Fifty fourth Annual Congress, South African Sugar Technologists' Association: 105-108

An evaluation of technical efficiency of the black agricultural extension service in Lebowa with special reference to the residential area of the Bantwane. South African Journal of Agricultural Extension 7: 31-36

An evaluation of the Antodaya programme. An evaluation of the Antodaya programme: 76

An evaluation of the Brazilian policy for the integration of the Amazon Basin (1964-1976). Publikatie, Vakgroep Sociale Geografie van de Ontwikkelingslanden (9): 44

An evaluation of the FMC tracked-skidder on Jackson State Forest. California Forestry Note (79): 13

An evaluation of the KOH-bleach test for use in sorghum cultivar identification. Newsletter of the Association of Official Seed Analysts 54(1): 69-71

An evaluation of the Keetch-Byram drought index as a predictor of foliar moisture content in a chaparral community. Proceedings 6th Conference on Fire and Forest Meteorology: 241-245

An evaluation of the Lothian 1979/80 'Mind Your Teeth Week' dental health education programme. Health Bulletin 39(5): 287-295

An evaluation of the Yugoslavian position in co-operation with developing countries. Poljoprivredna Znanstvena Smotra (53): 553-562

An evaluation of the alkaline p-hydroxybenzoic acid hydrazide procedure for the determination of reducing sugars. Analytica Chimica Acta 128: 195-205

An evaluation of the antipityrosporum properties of zinc pyrithione on hair and skin. Pharmaceutica Acta Helvetiae 55(4): 120-124

An evaluation of the distribution of protein and energy intakes in some New Guinean households. Nutrition reports international 24(1): 153-163

An evaluation of the diurnal rhythm of urea excretion in healthy young adults. Jpen. Journal of Parenteral and Enteral Nutrition 5(5): 378-384

An evaluation of the economic potential for coordination of export marketing by US farmer cooperatives. Dissertation Abstracts International, A 41(7): p. 3199

An evaluation of the effect of lead on the gross morphology of Raphanus sativus. Zeitschrift fur Pflanzenphysiologie 98(5): 437-452

An evaluation of the elite seed tuber reproduction. Kartofel' i Ovoshchi (11): 8

An evaluation of the fisheries sector in Oman. AID Research and Development Abstracts 9(3): p.8

An evaluation of the growth promoting effect of the lactoperoxidase system in newborn calves. Animal Production 32(3): 297-306

An evaluation of the guppy (Poecilia reticulata Peters) for mosquito control. Proceedings and papers of the Forty eighth Annual Conference of the California Mosquito and Vector Control Association, Inc January 20-23, 1980 Quality Inn, Anaheim, California: 55-57

An evaluation of the livestock auction market operations in the Philippines. Philippine Agricultural Economics Review 2(2): 1-47

An evaluation of the meteorological conditions of lodging in winter wheat in the non-chernozem zone by using a discrimination function. Trudy, Vsesoyuznyi Nauchno issledovatel' skii Institut Meteorologii (3): 101-106

An evaluation of the nitrogen correction in the true metabolizable energy assay. Poultry Science 60(4): 835-839

An evaluation of the peasant education programme. Autoevaluacion formativa del programa de educacion campesina: 264

An evaluation of the performance of agricultural extension staff in two eastern states of Nigeria. Agricultural Progress 55: 124-131

An evaluation of the pig sector. Serteshustermelesi rendszerek gazdasagi ertekelese: 138

An evaluation of the plant Ambrosia maritima as a molluscicide. Irish Veterinary Journal 34(12): 157-159

An evaluation of the potential of diflubenzuron for integrated pest control in apples. General & Applied Entomology 12: 41-48

An evaluation of the quality discount schedule used by grain purchasers in New York and Pennsylvania. [Publication] Department of Agricultural Economics, Cornell University (A.E. Res. 80-15): 26

An evaluation of the rapid apparent metabolizable energy assay in relation to feed intake using mature cockerels. Nutrition Reports International 22(5): 745-750

An evaluation of the reclamation of derelict tank programme in Chittagong division. An evaluation of the reclamation of derelict tank programme in Chittagong division: 97

An evaluation of the relationships between dietary parameters and rumen liquid turnover rate. Canadian Journal of Animal Science 61(1): 91-96

An evaluation of the relationships between dietary parameters and rumen solid turnover rate. Canadian Journal of Animal Science 61(1): 97-104

An evaluation of the selective herbicidal activity of soil sterilants based on methyl-isothiocyanate. Proceedings EWRS Symposium on Theory and Practice of the Use of Soil Applied Herbicides, Versailles, 1981: 291-298

An evaluation of the settlement programme implemented by the Santa Fe Ministry of Agriculture and Livestock in the Santa Fe Cuna Boscosa. Evaluacion de la colonizacion ejecutada por el Ministerio de Agricultura y Ganaderia de Santa Fe en la Cuna Boscosa Santafecina: 79; 229

An evaluation of the solid stream technique of insecticide application for control of black beetle in pasture. Proceedings of the thirty third New Zealand weed and pest control conference Willow Park Motor Hotel, Tauranga, August 12th to 14th, 1980: 151-154

An evaluation of the spiral count method in grading farm milk supplies. Irish Journal of Food Science & Technology 3(1): 11-18

An evaluation of the tourist potential of Kwazulu and Natal. An evaluation of the tourist potential of Kwazulu and Natal: 289

An evaluation of the tractor driver's workplace from the view-point of ergonomics with special respect to vibration. Acta Universitatis Agriculturae, Facultas agroeconomica, D 15(1-2): 11-20

An evaluation of the true metabolizable energy assay for monitoring the apparent metabolizable energy values of poultry diets. Poultry Science 60(3): 598-602

An evaluation of the use of chromic oxide, polyethylene glycol and Cr-EDTA as markers for digestive studies along the small intestine of ruminants. Netherlands Journal of Agricultural Science 29(3): 151-162

An evaluation of the use of elytra and bodies in X-ray energy-dispersive spectroscopic studies of the red turnip beetle, Entomoscelis americana (Coleoptera: Chrysomelidae). Canadian Entomologist, 1126: 609-614

An evaluation of the use of ratios in environmental transuranic studies. Journal of Environmental Quality 9(4): 539-546

An evaluation of three beef-forage systems in Ohio. Agronomy Abstracts 72nd annual meeting, American Society of Agronomy: 128

An evaluation of three methods for the selection of high lysine genotypes of maize. Journal of Agricultural and Food Chemistry 27(6): 1266-1270

An evaluation of three methods of marking for first thinning in plantation forestry. South African Forestry Journal (116): 89-92

An evaluation of three potato cultivars resistant to Globodera rostochiensis . New Zealand Journal of Experimental Agriculture 9(1): 105-107

An evaluation of three potato cultivars resistant to Globodera rostochiensis. 1. Agronomic considerations. New Zealand Journal of Experimental Agriculture 9(1): 101-104

An evaluation of thyroid status at different physiological stages in Barbari goats. Indian Journal of Animal Science 51(3): 328-332

An evaluation of trace metals, vitamins, and taste function in anorexia nervosa. American Journal of Clinical Nutrition 33(8): 1801-1808

An evaluation of tree performance under low-maintenance conditions. American Nurseryman 152(8): 10, 117-118

An evaluation of tropical perennial forages for goat production in the Virgin Islands. Dissertation Abstracts International, B 38(8): 3481

An evaluation of two approaches to breeding for earliness in field beans (Vicia faba L.). Irish Journal of Agricultural Research 18(3): 253-261

An evaluation of two equations for predicting fetal weight by ultrasound. American Journal of Obstetrics and Gynecology 142(1): 47-54

An evaluation of two formulations of Bacillus thuringiensis var. israelensis for larval mosquito control in sod-lined simulated pools. Mosquito News: 413: 508-511

An evaluation of two ultrasonic machines (Scanogram and Danscanner) for predicting the body composition of live sheep. Animal Production 34(3): 249-255

An evaluation of two years of clinical experience with ketoconazole. Reviews of Infectious Diseases 2(4): 674-687

An evaluation of women development programme of Mymensingh district: a programme assessment. An evaluation of women development programme of Mymensingh district: a programme assessment: iii+21

An evaluation of wood-waste energy conversion systems. An evaluation of wood waste energy conversion systems: 187

An evaluation of wounding and hormones on the rooting of cuttings. Royal New Zealand Institute of Horticulture Annual Journal (7): 74-82

An evaluation report of the P.L. 480 Title II Program in India. An evaluation report of the PL 480 Title II Program in India: ix+141

An evaluation study of the ZTA training farm. Zimbabwe Agricultural Journal 78(2): 59-61

An evaporative cooler for vegetable crops. California Agriculture 35(3/4): 20-21

An even earlier advance. Groenten en Fruit 36(47): 49

An evolution of therapy for mucocutaneous candidiasis. Laryngoscope 90(7 (Suppl. 2)): 30

An examination of bark of Quercus semicarpifolia. Current Science 49(9): 351

An examination of ethephon as a root-inducing substance. American Nurseryman 152(7): 18, 117-119

An examination of factors influencing choice of rootstock: 1. Susceptibility to damage from late frosts. Frutticoltura 42(12): 27-36

An examination of factors influencing the demand for agricultural specialists. Felsooktatasi Szemle 30(2): 65-72

An examination of factors which may affect the water holding capacity of dietary fibre. British Journal of Nutrition 45(1): 83-88

An examination of magnolia root hardiness. American Nurseryman 152(6): 13, 111

An examination of recharge mound decay and fossil gradients in arid regional sedimentary basins. Arid Zone Hydrology: Investigations with Isotope Techniques: 69-75

An examination of resistance to tobacco mosaic virus in a cultivar of tomato (Lycopersicon esculentum L.) homozygous for the gene Tm2. Dissertation Abstracts International, B 39(11): 5170B

An examination of the calcium and phosphorus nutrition of Thoroughbred racehorses. Australian Veterinary Journal 58(4): 132-135

An examination of the importance of ethanol in causing injury to flooded plants. Plant Cell & Environment 5(2): 163-172

An examination of the mechanical harvesting of prunes and apricots for processing: a new experimental contribution. Frutticoltura 43(12): 27-42

An examination of the off-farm labor supply of small farm household members: the case of Laguna, the Philippines. Economics and Sociology Occasional Paper, Department of Agricultural Economics and Rural Sociology, Ohio State University (760): 56

An examination of the reasons for culling sows. Schweizer Archiv fur Tierheilkunde 122(6): 341-349

An examination of the reasons for giving up farming with special reference to the effects of a decrease in general economic growth. Untersuchung der Grunde der Betriebsaufgabe in der Landwirtschaft unter besonderer Berucksichtigung der Auswirkungen eines verminderten gesamtwirtschaftlichen Wachstums: 252

An examination of the relationship between fluoridation of water and cancer mortality in 20 large US cities. New Zealand Medical Journal 91(661): 413-416

An examination of the relationship between the time of first cut and the growth and chemical composition of finger millet as a summer forage crop. Technical Bulletin of Faculty of Agriculture, Kagawa University 33(2): 81-88

An examination of the utility of the precipitin test for evaluation of arthropod predator-prey relationships. Canadian Entomologist, 1133: 213-222

An examination on behalf of the Randstedelijke Groenstructuur (RSG) ; The arrangement of the rural area and the RSG; RSG: more than just a green area. Recreatievoorzieningen 13(2): 79-91

An examination on the growth of winged bean during the wet season at Kununurra. Philippines, Council for Agriculture and Resources Research: The winged bean Papers presented in the 1st International symposium on developing the potentials of the winged bean January 1978, Manila, Philippines: 173-182

An example of a urea supplementation effect on performance of maintenance beef cattle fed rice straw alone. Bulletin of the National Institute of Animal Industry (36): 163-166

An example of accelerated erosion in Madagascar: sakasaka. Zeitschrift fur Geomorphologie 23(3): 271-280

An example of an economic decision analysis approach to the problem of thromboembolic meningoencephalitis (TEME) in feedlot cattle. Cornell Veterinarian 71(4): 383-390

An example of balanced tourism expansion: the island of Elba. Tourist Review (4): 16-17

An example of biotechnology: production and improved utilization of lactic yeasts. Industries Alimentaires et Agricoles 98(5): 395-401

An example of constructive cooperation in the evaluation of emission-damage in a forest. Schweizerische Zeitschrift fur Forstwesen 131(3): 214-222

An example of dry agriculture: the land of Soudoure in Niger. African Environment Special Report 5: 92-115

An example of dryland agriculture: the area of Soudoure, Niger. Landuse and development: 93-115

An example of energy recovery: farm milk coolers. Genie Rurale (4): 29-34

An example of improvement of soil fertility by regular application of mineral fertilizers and trials on fertilizer balance. The situation at the Agricultural College at Moulins-Neuville (Allier). Bulletin Technique d' Information (356): 55-68

An example of mapping procedure for a complex soil mantle. (Soils of the Forets des Piards in the Southern Jura.). Sols, France (1): 10-15

An example of modern agricultural policy: the agricultural law of Upper Austria. Schriftenreihe fur Agrarsoziologie und Agrarrecht, Osterreichisches Institut fur Agrarsoziologie und Agrarrecht (27): 167

An example of noise abatement in a drying plant. Technique Laitiere (963): 16-18

An example of noise control treatment for construction machinery cab interiors. Paper, Society of Automotive Engineers (810698): 8 pp

An example of small farm response to the crisis in the traditional agricultural sector. Agricultura y Sociedad (16): 271-284

An example of the control of IBR-IPV virus infection in a dairy herd. Tierarztliche Umschau 37(5): 319-322, 324

An example of the services offered by a dairy cooperative. Production Laitiere Moderne (86): 43-47

An example of urea supplementation effect on performance of maintenance beef cows fed rice straw alone. Bulletin of National Institute of Animal Industry (36): 163-166

An exfoliative skin disease in guinea pigs due to Staphylococcus aureus. Laboratory Animal Science 30(3): 552-557

An expected utility model of grain storage and hedging by farmers. Technical Bulletin, Minnesota Agricultural Experiment Station (321): 15

An experience with agricultural production co-operatives in Iran: a case study. Quarterly Journal of International Agriculture 20(3): 304-312

An experiment in agricultural credit: the small farmer group lending programme in Ghana (1969-1980). Savings and Development 6(1): 67-84

An experiment in biomass production: results from three consecutive harvests of cottonwood and alder. Proceedings of Solar 79 Northwest, August 1979, Seattle, Washington: 363-366

An experiment in control of Varroa infestation. Veterinariya (4): 51-52

An experiment in preschool care of poor children. Una experiencia de atencion preescolar a ninos pobres: 57

An experiment in the control of fascioliasis in ruminants in the Tel'man Kolkhoz in the Selenga district. Trudy Buryatskogo Instituta Estestvennykh Nauk Fauna, morfologiya i ekologiya parazitov pozvonochnykh zhivotnykh Zabaikal' ya (18, Ser.Zool): 103-109

An experiment in the control of stem and bulb nematode (Ditylenchus dipsaci) in onion. Hassadeh 60(5): 875-877

An experiment in the use of malathion for control of Anopheles in irrigated areas of north-eastern Afghanistan. Meditsinskaya Parazitologiya i Parazitarnye Bolezni 50(4): 36-43

An experiment on a swamp environment for Job's tears (Coix lacryma-jobi L.). Acta Agronomica Sinica 7(2): 117-122

An experiment on applying chlorinated fertilizers to sugarcane. Zhejiang Agricultural Science Zhejiang Nongye Kexue (5): 249-250

An experiment on firmness in apples as an indication of ripeness. ITEA Informacion Tecnica Economica Agraria 11(38): 33-38

An experiment on paragenital insemination of sheep. Zhivotnovodstvo (1): 54-56

An experiment on the collective farm Sovkhoz Rassvet. Zashchita Rastenii (11): 22-23

An experiment on the control of diseases of coriander. Zashchita Rastenii (2): 54

An experiment on the control of flea-beetles in spring rape. Vaxtskyddsnotiser recd 1982; 43(3): 48-50

An experiment on the cultivation of Hericium ramosum. Champignon (240): 14-17

An experiment on the elimination of potato wart. Zashchita Rastenii (1): 44

An experiment on the integrated protection of apple. Zashchita Rastenii (1): 34-35

An experiment on the protection of potato. Zashchita Rastenii (7): 7

An experiment on the toxicity of three water borne preservatives against Polystictus versicolor. Journal of Nanjing Technological College of Forest Products (2): 79-86

An experiment relating vegetative morphology of Myriophyllum alterniflorum DC. (Haloragaceae) to growth substrate. Aquatic Botany 10(4): 383-388

An experiment with the complex treatment of onychomycosis. Vrachebnoe Delo (7): 91-92

An experiment with trace elements on virgin soil of the cerrado for the purpose of growing wheat. Brazil, Centro de Pesquisa Agropecuaria dos Cerrados: Work on wheat, barley and triticale at the Centro de Pesquisa Agropecuaria dos Cerrados in 1980: Trabalhos com trigo, cevada e triticale no Centro de Pesquisa Agropecuaria dos Cerrados em 1980: 59-70

An experimental analysis of the metabolic rate and food utilization of northern pike. Comparative Biochemistry and Physiology A: 713: 395-399

An experimental analysis of the role of the tail in attaining high running speed in Cnemidophorus sexlineatus (Reptilia: Squamata: Lacertilia). Herpetologica, 352: 114-116

An experimental approach to female mammalian meiosis: differential chromosome labeling and an analysis of chiasmata in the female mouse. Bioregulators of reproduction: 59-87

An experimental approach to the effects of predictability on community structure. American Zoologist 18(4): 797-808

An experimental assessment of the aquaculture potential of the brown mussel, Modiolus metcalfei. Quarterly Research Report, Aquaculture Department, Southeast Asian Fisheries Development Center 2(2): 19-23

An experimental check on an index combining individual and family measurements. Animal Production 33(1): 1-6

An experimental cold store for vegetables. Journal of Agricultural Engineering Research 26(6): 529-540

An experimental comparison of single layer suture patterns for intestinal anastomosis in cow calves. Indian Journal of Veterinary Surgery 1(2): 47-53

An experimental farm at Avrille for the schools of agriculture of the Syndicate for Agronomy Teaching and Agricultural Research (SEARA) in Angers. Production Laitiere Moderne (87): 11, 13-17

An experimental investigation into the force mechanics and resulting soil disturbance of mole ploughs. Journal of Agricultural Engineering Research 26(6): 477-497

An experimental investigation of inter-relationships between the wood-ant (Formica rufa) and some tree-canopy herbivores. Journal of Animal Ecology, 501: 313-326

An experimental investigation of the development of Porocephalus crotali (Pentastomida: Porocephalida) in the western diamondback rattlesnake (Crotalus atrox). International Journal for Parasitology 11(2): 127-131

An experimental model of candidiasis in infant mice: systemic infection following gastrointestinal colonization. Kuttin, E S; Baum, G L : Human and animal mycology Proceedings of the VII Congress of ISHAM, Jerusalem, Israel, March 11-16, 1979: 71-74

An experimental multiline winter wheat variety resistant to leaf rust and stem rust. Probleme de Genetica Teoretica si Aplicata 12(6): 519-528

An experimental study of dispersal in the California ground squirrel. Ecology (Washington D C): 606: 1103-1109

An experimental study of short rotation forestry for energy. Energy from biomass Proceedings of the EC contractors' meeting held in Copenhagen, 23-24 June 1981: 30-34

An experimental study of the diurnal activity and behavior in relation to CO2, of the larvae of ticks, Haemaphysalis longicornis. Applied Entomology and Zoology, 153: 198-206

An experimental study of the effect of density of the larval population of Culex pipiens (Diptera, Culicidae) on survival rate, duration of growth and sex ratio. Vestnik Zoologii (5): 90-92

An experimental study of the interrelations of mouse-like rodents and ixodid ticks. Markevich, A P [Resp Ed ]: First All Union Conference of Parasitocoenologists Poltava, September 1978 Abstracts of reports Part 1; Part 2; Part 3: I Vsesoyuznyi S' ezd Parazitotsenologov Poltava, Sentyabr' 1978 g Tezisy Dokladov Chast' 1; Chast' 2; Chast' 3: recd 1980; (2) 3-4

An experimental study of the structure of clay minerals and their behaviour towards water. Sols, France (1): 27-32

An experimental study of the survival rate of some Mallophaga outside of Columba livia dom. body. Acta Parasitologica Polonica, 2818: 179-185

An experimental study of the susceptibility of Atlantic salmon fry, Salmo salar L., to viral haemorrhagic septicaemia. Journal of Fish Diseases 5(1): 57-65

An experimental study of thiamine metabolism in acute ethanol intoxication. Experientia 36(3): 327-328

An experimental study of visual selection of a victim by horse-flies (Tabanidae, Diptera) in relation to colour. Zhurnal Obshchei Biologii 41(5): 700-705

An experimental study on the effect of nithiocyamine against Schistosoma japonicum. Yao Xue Xue Bao 15(6): 341-345

An experimental study on the effect of urethral ligation in calves (Bubalus bubalis). Indian Veterinary Journal 57(4): 288-295

An exploration of the role of education in rural-to-urban migration in Africa. Eastern African Journal of Rural Development 12(1/2): 66-84

An exploratory analysis of the logging of conifers with the PUMA SA 330 helicopter. Courrier de l' Exploitant et du Scieur (28): 14

An exploratory study of factors associated with adoption of recommended farm practices among Giwa farmers. Samaru Miscellaneous Paper, Institute for Agricultural Research, Samaru Ahmadu Bello University (73): 37

An exploratory study of the educational potential in the rural family. El futuro de la investigacion educacional en Chile: 100-105

An export commodity marketing computer simulation game. Dissertation Abstracts International, A 41(4): p.1700

An extended-octagon rigid drawbar dynamometer. Agricultural Engineering Australia 9(1): 3-8

An extension of Jacobs' method for measuring residual growth strains in logs. Wood Science and Technology 14(4): 289-296

An extension of the logistic model of plant growth. Annals of Botany (London) 49(5): 599-608

An extension officer's views on short duration grazing. An extension officer' s views on short duration grazing: 16

An external character used to distinguish the sex of cowpea curculio, Chalcodermus aeneus Boheman. Journal of the Georgia Entomological Society 15(3): 280-281

An extra layer in the surface layers of an atypical Aeromonas salmonicida isolated from Australian goldfish. Journal of General Microbiology 122(2): 363-366

An extracellular arabinogalactan-protein from Nicotiana tabacum. Phytochemistry 20(11): 2507-2510

An extraction method for evaluating the seed proteins of cowpea. Journal of the Science of Food and Agriculture 31(12): 1268-1274

An extraction procedure may not be feasible for cadmium analysis of tissues, such as horse kidney cortex, having a very high cadmium content. Bulletin of Environmental Contamination and Toxicology 27(6): 810-815

An historical look at embryo transfer. Journal of Reproduction and Fertility 62(1): 1-13

An historical perspective of farm machinery. Papers presented to International Off-Highway Meeting and Exposition, Mecca, Milwaukee, September 8-11, 1980. Publication, Society of Automotive Engineers (SP-470): 83 pp

An historical resume of progress in scientific and public understanding of acid precipitation and its biological consequences. Fagrapport, Sur Nedbors Virkning pa Skog og Fisk, Norway (FR 18/80): 29

An hypothesis for the etiology of polioencephalomalacia. Dissertation Abstracts International, B 42(5): 1686-1687

An hypothesis of the pathogenesis of curb in horses. Canadian Veterinary Journal 22(10): 300-301

An ichneumon parasite, Pristomerus vulnerator (Panzer) of pink bollworm. Acta Entomologica Sinica, 232: 167-172

An ideal insect preservation technique. Entomon 6(3): 279-280

An ideal vehicle for Lactobacillus acidophilus. Dairy Field 164(11): 139-140

An ideotype for soybean. World Soybean Research Conference II, 1979: Abstracts: 42

An illness directly related to woodchip heating. Lakartidningen 77(13): 1220-1221

An illustrated catalogue of the Rothschild collection of fleas (Siphonaptera) in the British Museum (Natural History) with keys and short descriptions for the identification of families, genera, species and subspecies of the Order. Volume VI. Pygiopsyllidae. An illustrated catalogue of the Rothschild collection of fleas Siphonaptera in the British Museum Natural History with keys and short descriptions for the identification of families, genera, species and subspecies of the Order Volume VI Pygiopsyllidae: [5+] 298

An illustrated description of a traditional deepwater rice variety of Bangladesh. IRRI Research Paper Series (60): 8

An illustrated guide to dogs. An illustrated guide to dogs: 240

An illustrated guide to the marine nematodes. An illustrated guide to the marine nematodes: vi + 178

An illustrated key to the genus Exaerete with descriptions of male genitalia and biology (Hymenoptera: Euglossini, Apidae). Journal of the Kansas Entomological Society 52(4): 735-746

An illustrated redescription of Icerya purchasi. Journal of the Georgia Entomological Society, 164: 441-444

An image analyzer for aerial application rates and patterns. ASAE Paper (81-1001): 9 pp

An immersion technique for studying wood wettability. Wood Science and Technology 15(1): 31-43

An immunochemical investigation of protein components of the etioplast and chloroplast membranes. Fiziologiya Rastenii 29(1): 171-173

An immunochemical method for mRNA purification. Application to messenger RNA encoding trypanosome variable surface antigen. Journal of Biological Chemistry 256(4): 1495-1498

An immunochemical method to measure atmospheric allergens. Journal of Allergy & Clinical Immunology 68(3): 194-200

An immunodiffusion test for detection of hog cholera virus antibodies in swine serum. Journal of the Chinese Society of Veterinary Science 6(2): 83-86

An immunoelectrophoretic approach to the identification of progressive and fluctuating isolates of the hop wilt fungus Verticillium albo-atrum. Journal of General Microbiology 128(2): 255-265

An immunoenzyme assay for quantitation of human IgG antibodies to honeybee venom phospholipase A2. Journal of Immunological Methods 32(2): 185-193

An immunologic study of vaginal candidiasis. International Journal of Gynaecology and Obstetrics: the Official Organ of the International Federation of Gynaecology and Obstetrics 18(6): 398-403

An immunological assay for sensitivity to cow's milk protein. Acta Paediatrica Belgica 32(2): 154-155

An immunospecific double-staining procedure for rapid quantitative assessment of dissociation in Brucella cultures. British Veterinary Journal 136(5): 484-487

An immunosuppressive factor in the serum of baboons (Papio anubis) infected with Schistosoma mansoni. Immunology 39(4): 589-598

An immunosuppressive factor in the serum of patients with schistosomiasis. Transactions of the Royal Society of Tropical Medicine and Hygiene 74(3): 415-416

An impedance method for the determination of bacteriological quality of raw milk. Irish Journal of Food Science & Technology 3(2): 93-100

An impedance method for the determination of the bacteriological quality of raw milk. Kieler Milchwirtschaftliche Forschungsberichte 34(1): 123-128

An implementation role for the Ministry of Agriculture and Fisheries within the framework of Netherlands' development efforts. Landbouwkundig Tijdschrift 92(10): 384-386

An important enzyme-substrate binding interaction for xanthine oxidase. Biochimica et Biophysica Acta 704(3): 444-449

An important factor limiting the productivity of rain-fed grain crops in the African Sahel: the pest problem. Congress on the control of insects in the tropical environment Chamber of Commerce and Industry of Marseilles, 13-16 March 1979 Report of the proceedings Part I Tropical crops Part II Human and animal health: Congres sur la lutte contre les insectes en milieu tropical Chambre de Commerce et d' Industrie de Marseille, 13-16 Mars 1979 Compte rendu des travaux Premiere partie Cultures tropicales Deuxieme partie Sante humaine et animale: ; 491-501

An important pest of Spanish carnations, the South African carnation miner, Epichoristodes acerbella Walk. Agricultura, Spain 49(580): 688-691

An important pest of rice not known in Turkey, Chilo suppressalis (Walk.) (Lepidoptera, Pyralidae). Turkiye Bitki Koruma Dergisi 5(4): 253-260

An important question: private and public ownership in relation to the laws regulating forests and mountain pastures. Italia Forestale e Montana 35(6): 238-251

An important reserve of performance of ewes. Ovtsevodstvo (10): 33-35

An important reserve of potato growing. Zashchita Rastenii (12): 19-21

An important selection criterion in sheep flocks. Ovtsevodstvo (2): 29-30

An important trend. Zashchita Rastenii (5): 10

An important trend in capital investment. Ekonomika Sel' skogo Khozyaistva (1): 33-36

An improved Giemsa N-banding technique for the identification of barley chromosomes. Barley Genetics Newsletter 11: 84-85

An improved air seed-sorter for laboratory use. Report, Pacific Forest Research Centre, Canada (BC-X-188): 11

An improved apparatus for safely feeding fleas (Siphonaptera) in plague studies. Journal of Medical Entomology 17(4): 387-388

An improved artificial feeder for bloodsucking insects. Journal of Medical Entomology 19(1): 42-44

An improved automated method for serum chloride. Clinical Chemistry 26(8): 1233-1234

An improved bioassay for cytokinins using cucumber cotyledons. Plant Physiology 69(3): 675-677

An improved blast-resistant rice cultivar for irrigated paddy in West Africa. International Rice Research Newsletter 4(3): 3

An improved capacitance meter for estimating herbage yield. Forage evaluation: concepts and techniques [Wheeler, JL; Mochrie, RD Editors]: 269-276

An improved chemical extraction method for predicting the supply of available soil nitrogen. Journal of the Science of Food & Agriculture 32(4): 359-365

An improved closed system for continuous measurement of photosynthesis, respiration and transpiration. Mededelingen Landbouwhogeschool Wageningen (81-4): 9

An improved competitive protein binding assay for 1,25-dihydroxyvitamin D. Archives of Biochemistry and Biophysics 201(1): 277-285

An improved culture medium for mouse blastocysts. In Vitro 16(8): 669-674

An improved electronic capacitance meter for estimating herbage mass. Grass & Forage Science 35(3): 247-252

An improved electronic measurement system for studying ingestion and salivation activities of leafhoppers. Annals of the Entomological Society of America, 742: 222-225

An improved equation for the estimation of ambient fluoride concentrations from fluoridation plates data. Bi monthly Research Notes 35(2): 10-11

An improved field mesquite harvester. Research Highlights 1979, Noxious Brush and Weed Control; Range and Wildlife Management (Volume 10): 36-37

An improved field screening technique for downy mildew resistance in pearl millet. Plant Disease 65(3): 239-241

An improved forest disc cultivator. Lesnoe Khozyaistvo (9): 51-53

An improved gas chromatographic method for the detection and quantitation of mercaptans in blood. Clinica Chimica Acta 113(1): 35-42

An improved gas liquid chromatography of volatile fatty acids in rumen liquor. Indian Journal of Dairy Science 33(1): 113-115

An improved harvesting net for freshwater prawns. Aquacultural Engineering 1(2): 81-91

An improved instrument for the measurement of powder losses from spray dryer exhaust. Indian Dairyman 32(6): 479-481

An improved mechanical soil-root sampler. ASAE Paper (81-1038): 15 pp

An improved medium for nutriculture incorporating arcillite. Hortscience 16(2): 176-177

An improved medium for the in vitro rooting of Harbrite peach. Fruit Varieties Journal 36(1): 15-17

An improved method for blood glucose control during nutritional support. Jpen. Journal of Parenteral and Enteral Nutrition 5(5): 436-440

An improved method for detached leaf culture of Melampsora leaf rusts of Populus species. Transactions of the British Mycological Society 77(2): 436-437

An Improved Method for Detecting Auxin-induced Hydrogen Ion Efflux from Corn Coleoptile Segments. Plant Physiology 66(4): 561-565

An improved method for field screening cultures resistant to brown planthopper. International Rice Research Newsletter 7(1): 6-7

An improved method for harvesting mosquitofish from rice fields. Proceedings and papers of the Forty eighth Annual Conference of the California Mosquito and Vector Control Association, Inc January 20-23, 1980 Quality Inn, Anaheim, California: 58-59

An improved method for isolation of Heliothis zea DNA-dependent RNA polymerase: separation and characterization of a form III RNA polymerase activity. Insect Biochemistry 11(2): 149-154

An Improved Method for Long-Distance Shipping the Mosquito Parasite Romanomermis culicivorax. Journal of Nematology 14(1): 121-125

An improved method for making liquid cheese which can be ripened in a short time. Japanese Examined Patent: (5 638 169)

An improved method for measurement of the syneresis of curd formed by rennet action on milk. Journal of Dairy Research 49(2): 329-336

An improved method for measuring soil respiration in the field. Journal of Applied Ecology 18(1): 221-228

An improved method for multiplying fungal infection. Khlopkovodstvo (6): 25

An improved method for the assay of total alkaloids calculated as hyoscyamine in Atropa belladonna Linn. Indian Journal of Pharmaceutical Sciences 43(6): 228-229

An improved method for the detection of mutants at the waxy locus in Hordeum vulgare. Environmental Mutagenesis 3: 91-93

An improved method for the determination of carbon in soils and soil extracts by dry combustion. Communications in Soil Science & Plant Analysis 12(3): 211-218

An improved method for the determination of soil 'available' phosphorus. Proceedings, South African Sugar Technologists' Association (52): 195-199

An improved method for the electrophoretic separation and fluorometric determination of thiamine and its phosphates in animal tissues. International Journal for Vitamin and Nutrition Research. Internationale Zeitschrift für Vitamin- und Ernahrungsforschung. Journal International de Vitaminologie et de Nutrition 50(1): 10-18

An improved method for the gas chromatographic determination of methionine in proteins and crude plant materials. Analytical Biochemistry 118(1): 126-132

An improved method for the histological determination of the physiological age of ixodid ticks (Ixodidae). Parazitologiya 16(3): 209-218

An improved method for the infection of cucumber leaf protoplasts with cucumber mosaic virus. Phytopathologische Zeitschrift 97(2): 118-126

An improved method for the isolation and the quantitative measurement of crop roots. Netherlands Journal of Agricultural Science 28(2): 127-134

An improved method for the partial purification of the plum pox virus and the preparation of high titre antisera. Archiv fur Phytopathologie und Pflanzenschutz 16(4): 279-282

An improved method of amaryllis multiplication. Indian Horticulture 25(4): 11, 13

An improved method of investigating the nectar secretion of plants. Pszczelnicze Zeszyty Naukowe 23: 105-114