A hazelnut pest management expert system. Acta Horticulturae 276: 21-25
A helicopter-mounted isokinetic aerial insect sampler. Journal of economic entomology 84(2): 476-483
A heterologous radioimmunoassay for pig LH. Acta Veterinaria et Zootechnica Sinica 20(2): 102-106
A hidden Markov model for space-time precipitation. Water Resources Research 27(8): 1917-1923
A hierarchical approach to forest planning. Forest science 37(2): 439-460
A hierarchical model of leisure constraints. Leisure Sciences 13(4): 309-320
A hierarchy model of associative farming. Journal of Development Economics 34(1/2): 371-383
A high flow diaphragm valve. Selskostopanska Tekhnika 27(4): 56-60
A high proportion of East European animal production is in private hands. Kraftfutter 75(8): 376-379
A high quality new rice cultivar Kechengnuo 1. Crop Genetic Resources ( 3): 41-42
A high seed rate for rice is useful in Orissa. Indian Farming 41(2): 23-25
A high-yielding fodder beet variety, Mars. Crop Genetic Resources (2): 47
A high-yielding soyabean cultivar Suinong 8. Crop Genetic Resources ( 3): 33
A high-yielding winter wheat cultivar 84-262. Crop Genetic Resources ( 3): 45-46
A highly fatal vascular disease of broiler breeder chickens. Avian Diseases 35(1): 235-240
A highly repetitive DNA sequence possibly unique to canids. Gene 10(2): 235-238
A hint of a revival in fortunes. Fertilizer International ( 289): 32, 34-35
A history of Black farm operators in Maryland. Agriculture and Human Values 9(1): 22-30
A history of English forestry. A history of English forestry (Ed. 2): xii + 339 pp.
A history of Irish forestry. A history of Irish forestry: x + 388 pp.
A history of early cocoa introductions. Cocoa Growers' Bulletin ( 44): 7-12
A history of sport and law in Australia. Sporting Traditions 7(2): 176-190
A hole borer for a VPM-2A vine planter . Traktory i Sel' skokhozyaistvennye Mashiny ( 7): 22-23
A hole-in-the-wall at County. Milk Industry London 94(8): 22-23
A holistic approach to museum pest management. History News 45(3): 1-8
A home built and portable cattle race. Tropicultura 8(3): 142-143
A horizontal arrangement of egg trays. Ptitsevodstvo ( 9): 13-14
A hormone for milk. Scienza Veterinaria e Biologia Animale 9(6): 18-21
A hotspot model for leaf canopies. Remote Sensing Of Environment. 38(3): 210
A house with 22 wasp nests in the roof. New Zealand Entomologist 13: 33-34
A houseboat outbreak of epidemic polyarthritis. Medical Journal of Australia 155(10): 721-722
A human infection with Dicrocoelium in Kenya. East African Medical Journal 66(8): 551-552
A hybrid model for forecasting daily rainfall. Water Resources Research 26(11): 2741-2746
A hydropneumatic seeder for primed seed. Transactions of the ASAE 34(1): 21-26
A hygienic concept for abattoirs. Hygienkonzept fur Schlachthofe: iv + 104 pp.
A hypothesis concerning forest decline in the Alps. Monti e Boschi 40(2): 4-10
A hypothesis on extrachromosomal regulation of genes. Uspekhi Sovremennoi Biologii 111(5): 643-653
A joint COMECON study of poplars in the east Slovakian lowlands. Lesnictvi 35(12): 1085-1094
A jumping sex determining factor in the fly Megaselia scalaris. Chromosoma 99(6): 407-412
A justification for the early mating of gilts. Stocarstvo 43(11-12): 469-478
A justification of a method of choosing red pied bulls for fattening. Stocarstvo 43(5-6): 193-203
A karyotype study of 4 species of genus Viburnum. Forest Research 1(3): 320-324
A key to Egyptian grasses. A key to Egyptian grasses: vi + 75 pp.
A key to the crabs of Liberian freshwaters. Zeitschrift fuer Angewandte Zoologie, 762: 221-229
A kinetic assay for urea in undiluted urine specimens. Clinical Chemistry 36(10): 1830-1834
A kinetic method for the determination of algal biomass in soil. Mikrobiologiya 60(2): 387-394
A kinetoplast DNA probe diagnostic for Leishmania infantum. Parasitology 105: 29-34
A labelling technique to track dispersal of milkweed pollinia. Functional Ecology 4(6): 823-827
A laboratory device for tuber treatment. Zashchita Rastenii Moskva ( 12): 37-38
A laboratory guide to in vitro transcription. A laboratory guide to in vitro transcription: 148pp.
A laboratory study of cryptococcal meningitis. Tropical Biomedicine 5(1): 43-46
A laboratory study of final molasses clarifications. Indian Sugar 41(7): 537-541
A laboratory study of the erodibility of disturbed soil. Transactions of the ASAE 33(5): 1497-1502
A land rental market in KwaZulu: implications for farming efficiency. Agrekon 30(4): 287-290
A landmark case in asbestosis. JAMA 265(7): 898-901
A landmark in food-borne parasitic zoonoses. Parasitology Today 7(4): 68-69
A laser woodworking machine. Derevoobrabatyvayushchaya Promyshlennost' ( 6): 37-39
A leaf mutant in gram (Cicer arietinum L.). Current Science 58(7): 389-390
A leisure policy for the new federal states. Amusement Industrie 21(79): 26-28
A leucine-zipper motif in photosystem I. Plant Molecular Biology 15(3): 497-499
A light regime with intervals for a commercial flock. Ptitsevodstvo ( 8): 32-34
A lignan and pyrone and other constituents from Hyptis capitata. Phytochemistry 0(8): 2753-2756
A limonoid antifeedant from seed of Carapa procera. Journal of Natural Products 51(3): 606-610
A line for surfacing particleboards. Derevoobrabatyvayushchaya Promyshlennost' ( 5): 9-11
A linear conceptual subsurface storm flow model. Water Resources Research 28(4): 1047-1052
A linear expenditure model for tourism demand. Annals of Tourism Research 18(3): 443-454
A link between behaviour, information and existence value. Leisure Sciences 13(2): 97-109
A linkage map of distal mouse chromosome 12. Mammalian Genome. 1(1): 30-36
A list of parasitic seed-plants on conifers in China. Forest Pest and Disease ( 3): 34-36
A list of predaceous coccinellids collected in Jordan. Dirasat 16(7): 23-26
A list of the ants of Manitoba. Proceedings of the Entomological Society of Manitoba ( 45): 34-49
A local flora and the biological species concept. American Journal Of Botany. 79(2): 222-238
A local operation against water pollution by nitrate: Better Nitrogen. Fourrages ( 129): 111-119
A location model of grain production and transportation. Annals of Regional Science 26(2): 111-134
A logical model for operative planning in farming. Savremena Poljoprivredna Tehnika 15(4): 138-143
A longitudinal study of the hooves of non-lame cows. New Zealand Veterinary Journal 39(2): 53-57
A look at cordons at Numansdorp. Fruitteelt Den Haag 80(23): 22-23
A look over the borders: France 1990. KB Mitteilungen 30(3): 55
A looming crisis: health in the Central Asian Republics. Lancet 339(Jun. 13): 1465-1467
A low cost image analysis system for breeding research. Vitis 29(3): 165-171
A low input mechanized system for field beans. Informatore Agrario 47(43): 64-70
A low-bite sulphuric acid catalyst proves its worth. Sulphur ( 214): 50-51
A lupine alkaloid from Leontice leontopetalum. Phytochemistry 0(7): 2393-2395
A machinability database for the woodworking industry. Holz als Roh und Werkstoff 49(11): 439-444
A machine for whipping cream. Danish Dairy and Food Industry Worldwide 8: 56, 58
A macro-economic survey of Indonesian rubber production. Planter 67(783): 267-273
A maize glutamic dehydrogenase null mutant is cold temperature sensitive. Maydica 35(4): 367-372
A maize grain-stem mixture in diets for heifers and primiparous cows. Zootekhniya ( 7): 45-47
A malaria divertimento. Research in Immunology 142(8): 617-618
A mammalian molecular clock?. Bioessays 14(6): 415-419
A marked increase in the production of poultry meat. Tierzucht 45(9): 420
A market and technical assessment of milk protectors. Milk Industry London 94(9): 27, 29-34
A market to be seized: incentive trips. Tourism and Hotel Security Worldwide Magazine ( 1): 20-22
A marketing analysis of Japanese outbound travel. Tourism Management 13(2): 226-234
A marketing plan for coastal resorts. Espaces Paris ( 109): 35-37
A marketing spotlight on the youth 'four S's' consumer. Tourism Management 13(3): 321-327
A maternally transmitted antigen system in the rat. Transplantation Proceedings 22(6): 2547-2548
A maternity waiting home reduces obstetric catastrophes. World Health Forum 11(4): 440-445
A mathematical model for fire containment. Canadian Journal of Forest Research 19(8): 997-1003
A mathematical model of hillslope and watershed discharge. Water resources research 28(8): 2111-2122
A mathematical model to simulate rainfall erosion. Catena, Supplement ( 19): 101-109
A matter of good breeding. New Scientist 133(1804): 8
A matter of life and patents. New Scientist 129(1751): 56-61
A maturity standard for lychee (Litchi chinensis Sonn.). Acta Horticulturae ( 269): 181-187
A mechanical trigger for the trot-gallop transition in horses. Science 253(5017): 306-308
A mechanism for regulating land use and land ownership. APK: Ekonomika, Upravlenie ( 9): 15-20
A mechanistic approach to soil nutrient availability. Soils and Fertilizers in Taiwan: 1-5
A medicinal plant database of Papua New Guinea. Science in New Guinea 16(1): 31-34
A medium for rapid plant callus growth. Biologia (Bratislava) 46(3): 271-272
A method for authenticating pleasure travel expenditures. Journal of Travel Research 29(4): 19-23
A method for defining plant tolerance to oxygen deficiency. Fiziologiya Rastenii 38(2): 359-364
A method for delineating and estimating rainfall fields. Water Resources Research 28(4): 1133-1144
A method for detecting rice seed infection by Pyricularia. Zashchita Rastenii Moskva ( 8): 41
A method for determining intervention prices. Agricultura em Sao Paulo 37(3): 183-198
A method for early detection of T-DNA transfer. Plant Molecular Biology Reporter 8(1): 28-39
A method for estimating effective porosity and ground-water velocity. Ground Water 29(2): 171-174
A method for estimating juvenile wood content in boards. Forest products journal 39(2): 30-32
A method for estimation of fractal dimension of tree crowns. Forest science 37(5): 1253-1265
A method for evaluating accounting packages in agriculture. Genio Rurale 53(9): 23-31
A method for rapid small-scale preparation of fungal DNA. Mycologia 83(6): 835-838
A method for removing mould from fragile insect specimens. Weta 13(2): 32
A method for sexing live adult Maladera matrida beetles. Phytoparasitica 18(2): 233
A method for the estimation of crop varieties stability. Biometrical Journal. 32(7): 887-893
A method for the estimation of thiamin concentration. Laboratornoe Delo ( 6): 30-32
A method for the study of N2O evolution in tropical wetlands. Hydrobiologia 230(3): 213-218
A method for utility comparison of forest drainage alternatives. Suo 42(3-4): 49-59
A method of beet tops harvesting and silage quality. Kormovye Kul' tury (5): 21-23
A method of calculating leaf shedding in cotton. Khlopok ( 4): 18-19
A method of determining leaf area in soyabeans. Soybean Science 10(3): 245-247
A method of economic comparisons for aquaculture diet development. Aquaculture. 99(1-2): 127-142
A method of family selection of fowls. Ptitsevodstvo ( 7): 24-26
A method of increasing conception rate and litter size in sows. Zootekhniya ( 6): 51-52
A method of measuring the height increment of conifers. Lesnoe Khozyaistvo ( 8): 42-43
A method of monitoring fishery status. Fisheries Research (amsterdam). 11(2): 171-176
A method of optimum compounding of diets using a personal computer. Zootekhniya ( 1): 43-45
A method of planning utilization of agricultural machines. Selskostopanska Tekhnika 27(5): 71-80
A method of pruning for the recovery of olive productivity. Acta Horticulturae ( 286): 251-254
A method to describe root branching. Japanese Journal of Crop Science 59(3): 580-581
A method to measure dairy lagoons seepage rates. Journal of Dairy Science 74(SUPPL 1): 270
A method to obtain dated brood in honeybee colonies. Bee World 72(1): 19-21
A methodology for testing Soil Taxonomy proposals. Soil Survey Horizons 32(1): 12-17
A methodology for the integration of tourism in town planning. Journal of Tourism Studies 3(1): 8-21
A micro-economic analysis of dairy industry energy requirements. Economie et Prevision ( 91): 75-90
A microcomputer model for predicting output from beef suckler herds. Veterinary Record 130(1): 9-12
A microcomputer system for studying tractor sprayers. Selskostopanska Tekhnika 27(7): 51-55
A microeconomic theory of international tourism demand. Annals of Tourism Research 19(2): 250-267
A microrelief index to estimate soil erodibility by wind. Transactions of the ASAE 33(1): 151-155
A mighty fine brine. Dairy Foods 91(8): 49-53
A milk producer who wants to be a farmer. Gazdalkodas 34(7): 29-35
A milk replacer for male calves from fish wastes. Zootekhniya ( 1): 35-37
A milk substitute containing soyabean. Zootekhniya ( 5): 49-51
A mind set (Part X). Dairy, Food and Environmental Sanitation 12(4): 234-235
A miniaturised system for storage of fungal cultures in water. Mycologist. 5(4): 184-186
A mirror-image 'ambiguity' in honey bee pattern matching. Animal Behaviour, 362: 487-492
A mixer for moist feeds. Mekhanizatsiya i Elektrifikatsiya Sel' skogo Khozyaistva ( 11): 44
A model for anion electrode adsorption on variable charge soils. Pedosphere 1(2): 169-176
A model for attenuating creep of frozen sand. Cold Regions Science and Technology 19(2): 145-161
A model for describing the energy value of straws. Indian Dairyman 44(7): 322-327
A model for forecasting runoff from mountainous rivers. IAHS Publication ( 191): 219-226
A model for greenhouse cooling. Paper American Society of Agricultural Engineers (91-4041): 24 pp.
A model for headcut retreat in rills and gullies. Catena, Supplement ( 14): 81-86
A model for optimum usage of available fertilizers. Pochvoznanie i Agrokhimiya 25(2): 41-49
A model for prediction of yield response in weed harrowing. Weed Research. 31(6): 401-408
A model for research on forest decline. Allgemeine Forst und Jagdzeitung 160(2-3): 28-32
A model for ring width of planted Scots pine. Silva Fennica 23(4): 259-269
A model for the common organization of the olive oil market. Economie Rurale ( 199): 35-40
A model for the dynamics of human lymphatic filariasis. Parasitology Today. 7(11): 318-323
A model for the evolution of formae speciales and races. Phytopathology 82(7): 728-730
A model for the heat pump brooding of broilers. Transactions of the ASAE 34(4): 1873-1878
A model of Acanthamoeba keratitis in the rat. Reviews of Infectious Diseases 13 Suppl 5: S445-S445
A model of broiler production. Acta Veterinaria et Zootechnica Sinica 21(3): 222-228
A model of carbon storage in forests and forest products. Tree Physiology 6(4): 417-428
A model of crisis in a peasant economy. Oxford Economic Papers 42(4): 793-811