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Geography & Life Sciences: Chapter 2278

Chapter 2278 provides bibliographic information on scholary research in geography and in the life sciences.



Weed control and phytotoxicity of four new formulations of ametryn in sugarcane. Boletin INICA 3(3-4): 2-11

Weed control and related cultural practices for wet-seeded rice (Oryza sativa L.) in Guimba, Nueva Ecija. Philippine Journal of Weed Science 17: 51-64

Weed control as a science in the tropics. Nigerian Journal of Weed Science 2(1-2): 57-60

Weed control by application of pre- and post-emergence herbicides in plantations of Bombacopsis quinata. Informe de Investigacion Monterrey Forestal Ltda ( 4): 13 pp.

Weed control by herbicides in beet root (Beta vulgaris L.). Proceedings, 11th Asian Pacfic Weed Science Society Conference ( 1): 239-246

Weed control by soil cultivation at night?. PSP Pflanzenschutz Praxis ( 1): 13-15

Weed control efficacy of butachlor formulations in transplanted rice. Indian Journal of Weed Science 1990; 20(4): 86-87

Weed control efficacy of fluroxypyr and tridiphane in transplanted rice. Proceedings, 12th Asian Pacific Weed Science Society Conference ( 1): 303-307

Weed control efficacy of fomesafen and fluazifop-p-butyl in soybean. Indian Journal of Weed Science 1990; 20(4): 79-80

Weed control for field-budded roses. Combined Proceedings International Plant Propagators' Society 1991; 40: 264-268

Weed control for year 2000 and beyond. 55th winter congress of the International Institute for Sugar Beet Research Proceedings of a conference held in Brussels, Belgium, 12-13 February, l992: 377-385

Weed control in 'organic' arable crops in New Zealand. Proceedings of the 1st International Weed Control Congress (Vol. 2): 391-393

Weed control in Australian native plants and South African proteas. Combined Proceedings International Plant Propagators' Society 1991; 40: 41-44

Weed control in New Zealand forests - costs, constraints, and future options. FRI Bulletin ( 155): 111-115

Weed control in Nicaragua. Arroz en las Americas 11(1): 7-8

Weed control in Top End gardens. Agnote Darwin ( 495): 3 pp.

Weed control in a system of direct drilling of wheat and soyabeans. Circular Tecnica Centro Nacional de Pesquisa de Trigo ( 2): 32 pp.

Weed control in certain crops planted in sugarcane interrows in Mauritius. Proceedings of the 1st International Weed Control Congress (Vol. 2): 323-325

Weed control in chickpeas. Options Mediterraneennes Serie A, Seminaires Mediterraneens ( 9): 93-99

Weed control in citrus orchards with special reference to Kinnow. Citriculture in North Western India: 177-184

Weed control in conservation and amenity areas of Australia. Proceedings of the 9th Australian Weeds Conference: 97-102

Weed control in cowpea (Vigna unguiculata) with sethoxydim and Galex. Nigerian Journal of Weed Science 2(1-2): 29-34

Weed control in different cropping systems - a comparison. Swedish Crop Protection Conference Weeds and weed control ( 32): 101-113

Weed control in direct seeded shallow submerged lowland rice in the wet season. Oryza 26(1-2): 106-107

Weed control in direct sown rice under puddled conditions. Indian Journal of Weed Science 1990; 20(3): 94-95

Weed control in direct sown upland rice. Indian Journal of Weed Science 1989; 20(1): 91-93

Weed control in faba bean. Proceedings of the 4th EWRS symposium on weed problems in Mediterranean climates Vol 2 Problems of weed control in fruit, horticultural crops and rice: 83-88

Weed control in field vegetables. Gesunde Pflanzen 44(10): 339-343

Weed control in grapes. Proceedings of the Annual Meeting Arkansas Horticultural Society ( 110): 104-106

Weed control in groundnut with oryzalin and diuron in a rainforest ecological zone of Nigeria. Nigerian Journal of Weed Science 3: 29-33

Weed control in groundnut with pre- and post-emergence herbicides. Indian Journal of Weed Science 21(1-2): 16-21

Weed control in horticultural crops. Occasional Paper, National Horticultural Research Institute, Ibadan ( 18): 76-85

Weed control in hybridization plots. Kukuruza i Sorgo ( 1): 22-24

Weed control in kiwifruit. Informatore Fitopatologico 38(6): 29-33

Weed control in lettuce. Informatore Fitopatologico 38(7-8): 17-21

Weed control in leys. Revista de los CREA ( 146): 58-64

Weed control in linseed: a review. Aspects of Applied Biology ( 28): 137-144

Weed control in maize. Informatore Agrario 46(7): 85-109

Weed control in maize by flaming. Mededelingen van de Faculteit Landbouwwetenschappen Universiteit Gent 56(3 PART A): 681-690

Weed control in maize: CIMMYT experiments in conservation tillage in the low-lying tropics of Vera Cruz, Mexico. Seminario Labranza de Conservacion en Maiz (II): 119-131

Weed control in oil palm nursery with different herbicide mixtures. Nigerian Journal of Weed Science 3: 35-41

Weed control in olive trees. Proceedings of the 4th EWRS symposium on weed problems in Mediterranean climates Vol2 Problems of weed control in fruit, horticultural crops and rice: 294-301

Weed control in orchards by soil coverage with organic materials. Besseres Obst 34(2): 29-33

Weed control in organic arable crops. Proceedings of the Forty Third New Zealand Weed and Pest Control Conference: 138-141

Weed control in organic farming systems. Proceedings of the 1st International Weed Control Congress (Vol. 2): 311-314

Weed control in organic farming systems. Proceedings of the Brighton Crop Protection Conference, Weeds (Vol. 1): 185-192

Weed control in organic row crops. New Farmer and Grower ( 31): 31-33

Weed control in ornamental plants grown for seed. Biuletyn Instytutu Hodowli i Aklimatyzacji Roslin ( 169): 59-76

Weed control in pastures - are we winning ?. Plant Protection Quarterly 6(2): 55-63

Weed control in peas. Vaxtodling ( 23): 106-110

Weed control in peas using sequences of pendimethalin and bentazone + MCPB + cyanazine (1988-90). Aspects of Applied Biology ( 27): 389-392

Weed control in pigeonpea/groundnut intercropping system. Indian Journal of Weed Science 1990; 20(3): 96-97

Weed control in potatoes. Pomme de Terre Francaise 52(456): 13-16

Weed control in processing tomato crops. Acta Horticulturae ( 227): 103-114

Weed control in rainfed green gram (Vigna radiata L.). Indian Journal of Weed Science 1990; 20(3): 75-78

Weed control in rice in Italy. Informatore Fitopatologico 39(2): 45-59

Weed control in rubber plantations. Pesquisa Agropecuaria Brasileira 26(2): 163-167

Weed control in runner beans. Roczniki Akademii Rolniczej w Poznaniu, Ogrodnictwo 194(16): 3-13

Weed control in safflower (Carthamus tinctorius) with flurtamone. Weed Science 40(1): 110-114

Weed control in seed legumes. Publications ICARDA, International Center for Agricultural Research in the Dry Areas ( 123): 88-94

Weed control in small dams. Part II Control of salvinia, azolla and of water hyacinth. Queensland Agricultural Journal 114(5): 291-298

Weed control in small fruit crops. Revue Suisse de Viticulture, d' Arboriculture et d' Horticulture 21(2): 127-131

Weed control in small grain cereals in a low profit situation. The short term view. Proceedings of the Brighton Crop Protection Conference, Weeds (Vol. 1): 113-120

Weed control in sorghum crops. Kukuruza i Sorgo ( 2): 41-42

Weed control in sown onions: methods and techniques. Proceedings of the 4th EWRS symposium on weed problems in Mediterranean climates Vol2 Problems of weed control in fruit, horticultural crops and rice: 69-82

Weed control in soyabeans: the latest for postemergence. Bulletin CETIOM ( 104): 13

Weed control in soybean under different cropping and tillage systems. Journal of Production Agriculture 3(4): 453-460

Weed control in sugarbeet. Experiences from the 1989 season and the recommendations from these for the 1990 season. Zuckerrube 39(2): 85-87

Weed control in sugarbeet: 1991 experimental results. Informatore Agrario 48(8): 27-32

Weed control in summer mungbean (Vigna radiata Wilczek). Indian Journal of Weed Science 1989; 20(1): 64-67

Weed control in the developed world without chemicals: implications for agriculture, agriculture-related industries and consumers. Proceedings of the Brighton Crop Protection Conference, Weeds (Vol. 2): 775-788

Weed control in the presence of a cereal clover crop, 1990. Committee Paper Sugar Beet Research and Education Committee ( 2524): 1.4.1-1.4.9

Weed control in tobacco. Informatore Agrario 46(19): 81-89

Weed control in transition. Landwirtschaft Schweiz 3(1-2): 33-44

Weed control in transplanted lettuce with oxadiazon. Bragantia 49(2): 403-411

Weed control in transplanted maize in winter. Indian Journal of Weed Science 1990; 20(3): 1-3

Weed control in upland rice with emphasis on grassy weeds. Baker, F W G And P J Terry (Ed ) Casafa (Committee on The Application Of Science to Agriculture, Forestry And Aquaculture) Report Series, 2 Tropical Grassy Weeds; Casafa Workshop, Nairobi, Kenya, February 5-8, 1990 Viii+203p Cab International: Wallingford, England, Uk Illus Maps 164-178

Weed control in vegetables by soil solarization. FAO Plant Production and Protection Paper ( 109): 155-165

Weed control in vines - some experimental results and views. Plant Protection Quarterly 5(3): 110-112

Weed control in wheat (Triticum durum) by herbicides. Indian Journal of Weed SciencePubl 1991; 22(3-4): 89-91

Weed control in wheat by herbicides in India. Pestology 13(3): 5-11

Weed control in winter rape in the spring. Ochrona Roslin 35(1): 17-18

Weed control measures for okra, French bean, tomato and brinjal. Indian Journal of Agronomy 34(1): 147-149

Weed control of tobacco seed bed by calcium cyanamide. Bulletin of the Tobacco Research Institute, Taiwan Tobacco and Wine Monopoly Bureau 29: 21-25

Weed control on potato plantation. Buletin Penelitian Hortikultura 17(2): 64-68

Weed control on railways in Yugoslavia. Proceedings of the Brighton Crop Protection Conference, Weeds (Vol. 3): 1159-1164

Weed control practices at Ka'u Agribusiness. Keys to our future: combining the basics with new technology Hawaiian Sugar Technologists 48th annual conference reports, Honolulu, Hawaii, USA, 6-8 November, 1989: A40-A41

Weed control research conducted on wheat in Ethiopia. Wheat research in Ethiopia: a historical perspective: 235-275

Weed control research in rutabagas. Highlights of Agricultural Research in Ontario 13(2): 9-12

Weed control strategy in irrigated rabi groundnut. Orissa Journal of Agricultural Research 3(2): 99-103

Weed control studies in irrigated chickpea in Rajasthan, India. International Chickpea Newsletter ( 21): 28-30

Weed control studies in rainfed upland rice. Indian Journal of Weed Science 1991; 22(3-4): 42-45

Weed control studies in spring planted sugarcane. Cooperative Sugar 23(5): 329-332

Weed control system for direct drilling. Documentos Centro Nacional de Pesquisa de Soja, EMBRAPA ( 36): 310-317

Weed control systems for lo-till and no-till. Circular College of Agriculture, University of Illinois at Urbana Champaign ( 1306): 12 pp.

Weed control systems for resource conservation. Proceedings of the 1st International Weed Control Congress (Vol. 2): 254-256

Weed control technology in U.S. rice. Pest management in rice conference held by the Society of Chemical Industry, London, UK, 4-7 June 1990: 314-327

Weed control through soil solarisation. Indian Journal of Agronomy 35(4): 440-442

Weed control trials with some herbicides in medicinal plants (Echinacea purpurea L. and Plantago afra L.). Mededelingen van de Faculteit Landbouwwetenschappen, Rijksuniversiteit Gent 56(3a): 665-671

Weed control using different doses of Pielisam in crops of 10 potato varieties. Annales Universitatis Mariae Curie Skodowska, Sectio Agricultura 43: 11-19

Weed control with cultural and chemical methods in Hawaiian sugarcane. Proceedings of the Western Society of Weed Science 42: 78-82

Weed control with forecast cereal prices. Proceedings of the 32nd Swedish Crop Protection Conference, Uppsala, Sweden, 30-31 January 1991: 23-30

Weed control with landscape fabrics. Journal of Environmental Horticulture 7(4): 129-133

Weed control with linuron, pre- and post-emergence, in direct drilled onions (Allium cepa L.). Revista Ceres 36(208): 534-541

Weed control with oxyfluorfen in transplanted broccoli. Tennessee Farm and Home Science ( 154): 17-21

Weed control with preemergence ametryn in arracacha (Arracacia xanthorrhiza Bancroft). Journal of Agriculture of the University of Puerto Rico 74(3): 273-280

Weed control, yield, and net returns using imazethapyr in peanuts (Arachis hypogaea L.). Weed Science 39(2): 238-242

Weed control: still limitations on progress. Cultivar Paris ( 309): 44-45

Weed crop competition studies in mustard. Indian Journal of Agronomy 35(4): 417-419

Weed detection in cereal crops. Paper American Society of Agricultural Engineers ( 90-7516): 8 pp.

Weed detection using machine vision. Paper American Society of Agricultural Engineers ( 91-3508): 15pp

Weed distribution and soybean yield in converted uplands from paddy fields. Research Reports of the Rural Development Administration, Upland and Industrial Crops 33(2): 1-7

Weed domination and its influence on Pinus stands. Duta Rimba 15(109-110): 31-40

Weed dynamics with herbicide management. Documentos Centro Nacional de Pesquisa de Soja, EMBRAPA ( 36): 303-305

Weed ecology and its control in turfgrass land in Japan. Japan Pesticide Information ( 59): 13-15

Weed ecology in Portuguese Estremadura horticulture. Proceedings of the 4th EWRS symposium on weed problems in Mediterranean climates Vol 2 Problems of weed control in fruit, horticultural crops and rice: 27-32

Weed ecology, biology and spread. Proceedings of the 1st International Weed Control Congress (Vol. 1): 83-88

Weed ecotypes in the Philippines. Philippine Journal of Weed Science 17: 1-14

Weed emergence and changing pattern of weed population structure as affected by mowings. Proceedings, 12th Asian Pacific Weed Science Society Conference ( 2): 545-554

Weed emergence patterns of some arable weeds under field conditions. South African Journal of Plant & Soil 8(3): 153-157

Weed flora and sugarcane-nutrient depletion in different agro-climatic conditions of Uttar Pradesh. Agricultural papers of the fortieth annual convention of the Deccan Sugar Technologists Association India: A161-A166

Weed flora and their effect on rain-fed wheat in Fars Province, Iran. Iran Agricultural Research 7(1): 39-51

Weed flora and their effect on rice in Fars Province, Iran. Iran Agricultural Research 7(2): 135-142

Weed flora evolution in vineyards under different soil management systems. Proceedings of the 4th EWRS Symposium on weed problems in Mediterranean climates Vol 1 Problems of weed control in fruit, horticultural crops and rice: 251-262

Weed flora in crops and nurseries. Adaption of weed control. Revue Horticole ( 317): 23-33

Weed flora in some Spanish vineyard regions. Proceedings of the 4th EWRS symposium on weed problems in Mediterranean climates Vol 1 Problems of weed control in fruit, horticultural crops and rice: 200-207

Weed flora in soyabeans grown as a second crop in the region of Slavonia. Fragmenta Herbologica Jugoslavica 19(1): 59-68

Weed flora of Kano and its environs. Nigerian Journal of Weed Science 2(1-2): 1-7

Weed flora of fields along the Luznice River upstream. Acta Scientifica, Vysoka Skola Zemedelska v Praze Fakulta Agronomicka v Ceskych Budejovicich ( 38): 69-76

Weed flora of some orchards in Portugal. Influence of ecological factors. Proceedings of the 4th EWRS symposium on weed problems in Mediterranean climates Vol 1 Problems of weed control in fruit, horticultural crops and rice: 51-58

Weed flora of tomato crop grown for canning in Ribatejo (Portugal): influence of edaphic factors. Proceedings of the 4th EWRS symposium on weed problems in Mediterranean climates Vol 2 Problems of weed control in fruit, horticultural crops and rice: 46-53

Weed flora of winter cereals in Catalonia. Actas de la Reunion de la Sociedad Espanola de Malherbologia: 239-246

Weed germ plasm. Actas de la Reunion de la Sociedad Espanola de Malherbologia: 271-284

Weed germination under different cultivation systems. FRI Bulletin ( 155): 96-100

Weed grasses of small grains. Defense des Vegetaux 44(263): 8-11

Weed growth and wheat response to N levels and weed control methods. Indian Journal of Weed Science 1990; 20(4): 1-6

Weed hosts of root knot nematodes in Little Andaman Island. Current Nematology 2(1): 83-84

Weed impact on U.S. rice. Proceedings of the 1st International Weed Control Congress (Vol. 2): 484-486

Weed impact on rice and other tropical crops. Proceedings of the 1st International Weed Control Congress (Vol. 1): 123-126

Weed impact on wheat, maize, and other temperate crops. Proceedings of the 1st International Weed Control Congress (Vol. 1): 118-122

Weed infestation in cereals under intensive saline soil cultivation. Nauchno Tekhnicheskii Byulleten' , VASKhNIL, Sibirskoe Otdelenie, Sibirskii Nauchno Issledovatel' skii Institut Sel' skogo Khozyaistva ( 3): 20-26

Weed infestation in imported plant products and problems of their utilization. Zashchita Rastenii ( 12): 36-37

Weed infestation of soil and standing crops in a rotation system including spring rapes. Nauchno Tekhnicheskii Byulleten' , VASKhNIL, Sibirskoe Otdelenie, Sibirskii Nauchno Issledovatel' skii Institut Sel' skogo Khozyaistva ( 3): 16-19

Weed interference in clocimum. Indian Perfumer 35(1): 13-18

Weed interference in sunflower. Competition in space. Pesquisa Agropecuaria Brasileira 24(9): 1131-1137

Weed interference in sunflowers, competition in time. Pesquisa Agropecuaria Brasileira 24(9): 1139-1147

Weed invasion in agricultural areas. Biogeography of mediterranean invasions: 379-392

Weed management and the cycle of weed development in vineyards of the western Mediterranean Basin. Actas de la Reunion de la Sociedad Espanola de Malherbologia: 87-94

Weed management decisions in corn based on bioeconomic modeling. Weed Science 39(1): 124-129

Weed management for rice in Egypt. Proceedings of the 4th EWRS symposium on weed problems in Mediterranean climates Vol 2 Problems of weed control in fruit, horticultural crops and rice: 330-337

Weed management in Suru sugarcane. Agricultural papers of the fortieth annual convention of the Deccan Sugar Technologists Association India: A265-A272

Weed management in brinjal. Sri Lankan Journal of Agricultural Sciences 26(2): 142-149

Weed management in different rice cultures. Indian Journal of Weed Science 1991; 22(1-2): 104-106

Weed management in improved rainfed cropping systems in semi-arid India. Soil, crop and water management systems for rainfed agriculture in the Sudano Sahelian zone: 303-316

Weed management in maize based inter-cropping systems. Indian Journal of Weed Science 23(1-2): 61-63

Weed management in oilseed crops. Progressive Farming 9(2): 12-16

Weed management in rice. Weed Abstracts 41(11): 495-508

Weed management in sugarcane. Agricultural papers of the fortieth annual convention of the Deccan Sugar Technologists Association India: A75-A83

Weed management in transplanted rice. Indian Journal of Agronomy 35(3): 305-306

Weed management in transplanted rice grown under shallow submerged conditions. Oryza 27(4): 465-467

Weed management in urd bean (Vigna mungo L Hopper). Indian Journal of Weed Science 1990; 20(3): 33-36

Weed management in vegetable crops in the Philippines. BIOTROP Special Publication ( 38): 215-227

Weed management in wheat under zero and optimum tillage conditions. Indian Journal of Agronomy 34(2): 176-179

Weed management studies in bhalia (Moghania macrophylla) nursery. Indian Journal of Weed Science 1991; 22(1-2): 32-36

Weed management studies in capsularis jute. Indian Journal of Agronomy 35(4): 410-411

Weed management studies in different rice cultivars. Indian Journal of Weed Science 21(1-2): 27-30

Weed management studies in soybean in vertisols. Indian Journal of Weed Science 21(1-2): 88-91

Weed management studies in wheat under high hill temperate zone of Himachal Pradesh. Indian Journal of Weed Science 1991; 21(3-4): 78-79

Weed management with cover crops in maize. Mededelingen van de Faculteit Landbouwwetenschappen Universiteit Gent 54(2 PART A): 343-354

Weed numbers in New Zealand's forest and scrub reserves. New Zealand Journal of Ecology 15(2): 153-162

Weed physiology and ecology - the basis of appropriate weed control. Agriculture and Horticulture 64(8): 1001-1005

Weed population dynamics in the tilled layer at different tillage and rotation systems. Nauchno Tekhnicheskii Byulleten' , VASKhNIL, Sibirskoe Otdelenie, Sibirskii Nauchno Issledovatel' skii Institut Sel' skogo Khozyaistva ( 3): 11-16

Weed population dynamics under 'jhum' (slash and burn agriculture) and terrace cultivation in northeast India. Agriculture, Ecosystems and Environment 41(3/4): 285-295

Weed population in cowpeas (Vigna unguiculata (L.) Walp) as influenced by water table, moisture regime and cultivar. Philippine Journal of Crop Science 14(3): 115-121

Weed population shifts in wheat and rape fields and control strategies in Shanghai. Journal of Weed Science 5(3): 1-8

Weed problems and options for their control. FRI Bulletin ( 155): 50-51

Weed problems and weed management in the South and Southeast Asia: proceedings of the second tropical weed science conference 6-10 December 1988, Phuket, Thailand. Weed problems and weed management in the South and Southeast Asia: proceedings of the second tropical weed science conference 6-10 December 1988, Phuket, Thailand: vii + 246 pp.

Weed problems in Saudi Arabian cereal crop production. Proceedings of the 1st International Weed Control Congress (Vol. 2): 122-124

Weed problems of rice in Sri Lanka. Proceedings of the 4th EWRS symposium on weed problems in Mediterranean climates Vol 2 Problems of weed control in fruit, horticultural crops and rice: 293-300

Weed research in western Canada. Proceedings of the forty forth New Zealand Weed and Pest Control Conference: 156-159

Weed resistance phenomenon and the methods used for its investigation. Fragmenta Herbologica Jugoslavica 19(1): 69-79

Weed resistance to herbicides. Manejo Integrada de Plagas ( 16): 61-67

Weed science - the need and the reality. Phytoparasitica 20(3): 183-186

Weed science extension in transition. Weed Technology 6(1): 171-176

Weed scientists and SEAWIC - partners in weed research. Proceedings, 11th Asian Pacfic Weed Science Society Conference ( 1): 355-256

Weed seed contamination in rice seed. Seed Science & Technology 18(1): 139-146

Weed seed in dairy manure depends on collection site. California Agriculture 46(3): 31-32

Weed seed occurrence in cocksfoot seedlots. Proceedings of the forty fourth New Zealand Weed and Pest Control Conference: 296-299

Weed seed population response to tillage and herbicide use in three irrigated cropping sequences. Weed Science 38(6): 511-517

Weed seeds intercepted from grass and germination ability. BIOTROP Special Publication ( 38): 237-242

Weed shifts in rice fields from Camargue (France). Proceedings of the 4th EWRS symposium on weed problems in Mediterranean climates Vol 2 Problems of weed control in fruit, horticultural crops and rice: 312-320

Weed species of Swietenia macrophylla plantations in the reforested area at Benekat, South Sumatra. Buletin Penelitian Hutan ( 520): 31-41

Weed survey in cane field of Cintamanis sugar factory in 1989/1990 crop year. Majalah Perusahaan Gula 26(1-2): 9-19

Weed survey of Nova Scotia lowbush blueberry (Vaccinium angustifolium) fields. Weed Science 39(2): 180-185

Weed survey of potato fields of the higher hills of Nilgiris. Indian Journal of Weed Science 1990; 20(4): 26-31

Weed threshold also in rape. PSP Pflanzenschutz Praxis ( 3): 30-32

Weed trials using a rotary weed wiper. Proceedings of the Forty Third New Zealand Weed and Pest Control conference: 262-265

Weed types. A classification of ruderals and segetals using complex biological-ecological criteria. Part 2. The dominant perennials. Bodenkultur 42(2): 135-146

Weed vegetation in hoed plantations in the lowlands of Slovenia. Zbornik Gozdarstva in Lesarstva 20(1): 77-111

Weed wacker dermatitis. Archives of Dermatology 127(9): 1419-1420

Weed, pest and disease control. Proceedings International Green Crop Drying Congress ( 4): 31-34

Weed-crop competition models and response-surface analysis of red rice competition in cultivated rice: a review. Crop Science 31(5): 1105-1110

Weed-crop competition studies in lentil (Lens culinaris Medic). Indian Journal of Weed Science 1991; 22(1-2): 1-6

Weed-crop competition studies in maize under Kulu Valley conditions. Indian Journal of Weed Science 21(1-2): 47-50

Weed-harrowing - an introductory study in weed harrowing in cereals. Alternativ Odling ( 8): 23 pp.

Weed-types. A classification of ruderal and segetal plants using complex biological-ecological criteria. Part 1: annual and biennial species. Bodenkultur 42(1): 1-20

Weediness of fields in relation to alternation of crops and long-term application of fertilizers. Vestnik Sel' skokhozyaistvennoi Nauki Moskva ( 11): 128-131

Weeding Vicia sativa L. to help check pod borer, Helicoverpa armigera Hb damage in chickpea, Cicer arietinum L. ACIAR Food Legume Newsletter ( 15): 3

Weeding and weed free duration effects on the growth and yield of mustard (Brassica juncea Hook & Thom.) crop. Acta Botanica Indica 18(1): 34-37

Weeding with fungi. New Scientist 127(1732): 36-39

Weeds. Pests of the garden and small farm: 183-209

Weeds and their influence on height and quality of alfalfa crop yield. Vedecke Prace Vyskumneho Ustavu Rastlinnej Vyroby v Piestanoch, Obilniny, Strukoviny, Krmoviny ( 24): 239-250

Weeds and weed grasses in cereals: strategies 1991. PSP Pflanzenschutz Praxis ( 1): 4-6

Weeds and wildlife. Plant Protection Quarterly 6(3): 150-153

Weeds as alternate hosts of phytonematodes. Afro Asian Journal of Nematology 2(1-2): 41-47

Weeds in Portuguese vineyards. 2. Influence of edaphic and cultural factors. Actas de la Reunion de la Sociedad Espanola de Malherbologia: 103-110

Weeds in Portuguese vineyards. I. Distribution and agricultural importance. Actas de la Reunion de la Sociedad Espanola de Malherbologia: 95-101

Weeds in agricultural ecosystems attract flower-visiting beneficial insects. Agrarokologie ( 1): 104 pp.

Weeds in coffee plantations in eastern Cuba. Ciencia y Tecnica en la Agricultura, Cafe y Cacao 9(1): 7-15

Weeds in cultivated pastures in the Amazon: management and control strategies. Documentos Centro de Pesquisa Agropecuaria do Tropico Umido ( 52): 103 pp.

Weeds in forage crops: plants that are dangerous or poisonous to cattle. Informatore Fitopatologico 38(11): 30-39

Weeds in forage crops: tough, prickly and unappetising plants. Informatore Fitopatologico 38(12): 25-34

Weeds in human affairs in Sub-Saharan Africa: implications for sustainable food production. Weed Technology 5(3): 680-690

Weeds in newly sown grassland. Strategies for weed, disease and pest control in grassland Proceedings of a British Grassland Society conference, Gloucester, 27 February, 1991: 4.1-4.11

Weeds in oilseed crops. HGCA Oilseeds Research Review (OS2): 70 pp.

Weeds in the cereal fallows of north west Murcia: their importance as a source of food for sheep. I. Botanical composition. Proceedings of the 1991 meeting of the Spanish Weed Science Society: 70-73

Weeds in the cereal fallows of north west Murcia: their importance as a source of food for sheep. II. Biomass production. Proceedings of the 1991 meeting of the Spanish Weed Science Society: 74-77

Weeds in vegetable crops. Informatore Fitopatologico 38(10): 43-49

Weeds in vegetation management for sustainable development. Proceedings, 13th Asian Pacific Weed Science Society Conference ( 1): 3-13

Weeds in vineyards of Pontevedra province. Proceedings of the 4th EWRS symposium on weed problems in Mediterranean climates Vol 1 Problems of weed control in fruit, horticultural crops and rice: 223-230

Weeds in wilderness: a threat to biodiversity. Western Wildlands 18(2): 12-17

Weeds occurring in rice crops in the Zona de Mata region, Minas Gerais. Pesquisa Agropecuaria Brasileira 25(1): 25-28

Weeds of Brazil. Report of the Tokai Branch of the Crop Science Society of Japan ( 110): 29-33

Weeds of annual cereal crops in Burkina Faso. Weed Research Oxford 32(4): 279-293

Weeds of cassava and their control. Crops State of the Art and Abstract Bibliography Series ( 15): 45-47

Weeds of corn, soybean, and winter wheat fields under conventional, conservation, and no-tillage management systems in southwestern Ontario, 1988 and 1989. Weed Survey Series Publication, Agriculture Canada ( 90-1): 239 pp.

Weeds of lowland rice in north-western Nigeria. Nigerian Journal of Weed Science 2(1-2): 9-14

Weeds of rice fields. Informatore Fitopatologico 39(2): 35-42

Weeds of rice in South America. Revista de la Facultad de Agronomia Universidad de Buenos Aires 10(1-2): 87-94

Weeds of sugarbeet. Informatore Fitopatologico 38(3): 31-38

Weeds of the Lesser Antilles. Mauvaises Herbes des Petites Antilles: 214 pp.

Weeds of the West. Weeds of the West: x + 630 pp.

Weeds of tropical Australia. Tropical grassy weeds: 189-196

Weeds, pests and diseases. Ecology of natural resources in Nigeria: 141-176

Weeds, weedicides and weed control - principle and practice. Weeds, weedicides and weed control principle and practice: 263 pp.

Weeds: biological control. Documentos Centro Nacional de Pesquisa de Soja, EMBRAPA ( 36): 299-303

Weedseed occurrence in ryegrass seedlots. Proceedings of the Forty Third New Zealand Weed and Pest Control Conference: 125-129

Weedy annuals and establishment of seeded species on a chained juniper-pinyon woodland in central Utah. General Technical Report Intermountain Research Station, USDA Forest Service ( INT-276): 72-79

Weekend travel: America's growing trend. Weekend travel: America' s growing trend: 26pp. + app.

Weekly balancing crude protein in diets for Holstein cows throughout lactation using one versus two grains. Journal of Dairy Science 75(9): 2473-2483

Weekly food servings and participation in social programs among low income families. American Journal of Public Health 80(11): 1376-1378

Weekly rhythms of spontaneous nutrient intake and meal pattern of humans. Physiology & Behavior 50(4): 729-738

Weeping cherry (Prunus subhirtella). Variety: 'Winter Sun'. Application no. 90/098. Plant Varieties Journal 3(4): 31

Weevil as pests of onions. Gemuse Munchen 27(1): 17

Weevil snouts, odor detection and new approaches to pest management. Information Series Virginia Polytechnic Institute and State University, College of Agriculture and Life Sciences ( 91-2): 47-56

Weevils. Weevils : 76 pp.

Weevils (Coleoptera, Curculionidae) of the northern Ob' area. Entomologicheskoe Obozrenie 69(2): 332-341

Weevils of the genus Apion Hbst. (Coleoptera: Curculionidae) on red clover and protection against them. Sbornik Vedeckych Praci Oseva, Vyzkum, Slechteni a Semenarstvi, Koncern Praha 11: 215-225

Weibull's original Hulda - a spring barley variety with polygenic resistance to powdery mildew and cereal root eelworm resistance. Agri Hortique Genetica 1989; 46: 5-15

Weibull's original winter barley Frost (Weibull 1261) - an example of natural selection for winter hardiness. Agri Hortique Genetica 1989; 45: 5-15

Weighed intake: a measurement of concern. Proceedings of the Nutrition Society of Australia 16: 49

Weighing and the food safety act. Dairy Industries International 56(6): 43

Weighing up the formulation options. Shell Agriculture ( 13): 26-28

Weighing-in and storage tanks according to the dairies' request. Maelkeritidende 103(17): 377-378

Weight and dieting concerns in adolescents, fashion or symptom?. Pediatrics 86(3): 384-390

Weight and eating concerns among pre- and young adolescent boys and girls. Journal of Adolescent Health Care 11(3): 203-209

Weight and height growth standards and sexual dimorphism in black children. A survey of 857 children 6 to 13 years old living in Abidjan, Ivory Coast. Cahiers d' Anthropologie et Biometrie Humaine 7(1/2): 1-16

Weight and nutrient content of litter during secondary succession on well-drained uplands of the East Gulf Coastal Plain in Mississippi. Canadian journal of forest research = Journal canadien de recherche forestiere 21(6): 848-857

Weight and power as parameters for the purchase of a tractor. Macchine e Motori Agricoli IMA Il Trattorista 48(3): 119-121

Weight and pregnancy outcome in underweight and normal weight women. Journal of the American Dietetic Association 89(5): 634...641

Weight and weight gain of East African Long-fat-tailed sheep on Rwanda research stations. African small ruminant research and development Proceedings of a conference held at Bamenda, Cameroon, 18-25 January 1989: 487-495

Weight bearing by bovine digits and the regulation of claw horn abrasion. Monatshefte fur Veterinarmedizin 46(5): 165-167

Weight change as an indicator of energy imbalance during 7 day weighed food intake studies. Ecology of food and nutrition6(4): 281-289

Weight changes among 13,097 adult Finns over six years. Obesity in Europe 91 Proceedings of the 3rd European Congress on Obesity: 129-133

Weight changes in HIV-1 seropositive and seronegative homosexual men. Nutrition research 12(3): 297-305

Weight changes in chronically ill patients with evidence of multiple intolerance to foods, chemicals and inhalants. Journal of nutritional medicine(2): 131-141

Weight changes of African cattle on natural grasslands on farms. Case study of Lagunaire and Borgou cattle on Samiondji ranch in Benin. Paturages et alimentation des ruminants en zone tropicale humide: 213-220

Weight concerns, weight control techniques, and eating disorders among adolescent competitive swimmers: the effect of gender. Sociology of Sport Journal 9(1): 76-86

Weight control and restricted feeding. Will there be a lot of undersized pelts?. Dansk Pelsdyravl 54(5): 196-197

Weight cycling - a 'new' risk factor?. Journal of Internal Medicine 226(4): 209-211

Weight cycling and cardiovascular risk factors in obese men and women. American Journal of Clinical Nutrition 55(3): 641-644

Weight cycling and fat distribution. International Journal of Obesity 14(4): 303-310

Weight detection in the three-point-linkage and in trailers. Paper American Society of Agricultural Engineers ( 91-1088): 11 pp.

Weight distribution in the current annual twigs of Barclay willow. Research Note Pacific Northwest Research Station, USDA Forest Service ( PNW-RN-472): 10 pp.

Weight distribution within litters at the early foetal stage and at birth in relation to embryonic mortality in the pig. Livestock Production Science 26(1): 53-65

Weight for height in adults less than 20 years old: which reference values should be used?. Revista Cubana Alimentacion y Nutricion 4(2): 252-261

Weight gain and hair chewing in mink kits placed singly or in pairs from September. Scientifur 15(1): 21-27

Weight gain of weaned Hereford steers in the subtropics during winter: the effect of protein meal supplements. Proceedings of the Australian Society of Animal Production 18: 244-247

Weight gain pattern in piglets during the first 24 h after farrowing. Livestock Production Science 28(4): 321-330

Weight gain patterns during twin gestation. Journal of the American Dietetic Association 89(5): 642-646

Weight gain variation in infants of an impoverished community: Bellanse, Haiti. International Journal of Epidemiology 20(1): 187-192

Weight gains will be greater. Svinovodstvo Moskva ( 4): 28

Weight gains, conversion of nutrients, digestibility of feed and rumen parameters in veal calves. Zivocisna Vyroba 37(6/7): 547-554

Weight loss and 2-y follow-up for 80 morbidly obese patients treated with intensive very-low-calorie diet and an education program. American Journal of Clinical Nutrition 56(1 Suppl): 244s-246s

Weight loss and body fat distribution: a feasibility study using computed tomography. International Journal of Obesity 15(11): 775-780

Weight loss and change in resting metabolic rate. American Journal of Clinical Nutrition 52(6): 981-986

Weight loss and senile dementia in an institutionalized elderly population. Journal of the American Dietetic Association 89(6): 790-792

Weight loss by very-low-calorie diets: effects on substrate oxidation, energy expenditure, and insulin sensitivity in obese subjects. American Journal of Clinical Nutrition 56(1 Suppl): 247s-248s

Weight loss in faba bean seeds caused by feeding larvae of Bruchidius incarnatus (Boh.). FABIS Newsletter ( 26): 30-32

Weight loss in the treatment of arterial hypertension. Boletin de la Oficina Sanitaria Panamericana 108(1): 46-56

Weight loss in women participating in a randomized trial of low-fat diets. American Journal of Clinical Nutrition 54(5): 821-828

Weight loss maintenance 1 year after individual counseling. Journal of the American Dietetic Association 90(9): 1256-1260

Weight loss of Muscovy drakes during the fast before slaughter. Productions Animales 2(5): 353-356

Weight loss of tangerines as affected by peel thickness. Tropical Science 30(1): 73-76

Weight loss on a low-fat diet: consequence of the imprecision of the control of food intake in humans. American Journal of Clinical Nutrition 53(5): 1124-1129

Weight management and the role of milk and milk products. Nutrition Briefing ( 18): 4 pp.

Weight management of breeder candidates. Zootecnica International ( 10): 24-29

Weight management practices of black paraprofessional women. Journal of the American Dietetic Association 91(7): 841-843

Weight reduction for breast cancer prevention by restriction of dietary fat and calories: rationale, mechanisms and interventions. Nutrition 5(3): 149-154

Weight reduction increases adipose but decreases cardiac LPL in reduced-obese Zucker rats. American Journal of Physiology 261(2 Pt 1): E246-E251

Weight reduction interventions for persons with a chronic illness: findings and factors for consideration. Journal of the American Dietetic Association 91(9): 1093-6, 1099

Weight response to the soil water potential of the earthworm Aporrectodea longa. Biology and Fertility of Soils, 123: 209-212

Weight set-point theory predicts HDL-cholesterol levels in previously obese long-distance runners. International Journal of Obesity 14(5): 421-427

Weight tables for biomass estimation of Quercus pyrenaica in Leon Province, Spain. Comunicaciones INIA Serie Recursos Naturales ( 50): 56 pp.

Weight-loss experience of black and white participants in NHLBI-sponsored clinical trials. American Journal of Clinical Nutrition 53(6 Suppl): 1631s-1638s

Weight-loss practices of overweight adults. American Journal of Clinical Nutrition 53(6 Suppl): 1519s-1521s

Weighted concentration of 137Cs equivalent in foodstuffs in Kuwait from June 1986 to December 1988. Health Physics 58(6): 743-747

Weighted income equivalent ratio for evaluating vegetable inter-cropping systems. South Indian Horticulture 37(3): 144-149

Weighted least squares analysis for conjoint studies: the case of hybrid striped bass. Agribusiness New York 8(2): 187-198

Weighted regression analysis for comparing varietal adaptation. Tag. Theoretical and Applied Genetics. Theoretische und Angewandte Genetik 81(4): 559-561

Weighted regression for the development of volume equations. Revista Forestal del Peru 15(2): 21-28

Weighted sum transferable discharge permit programs for control of multiple pollutants. Water Resources Research 27(12): 3019-3027

Weighted vs. unweighted mean performance of varieties across environments. Crop Science 32(2): 490-492

Weights of digestive tissues and contents of weaned calves given concentrate diets differing in the nature of nitrogenous material. Reproduction, Nutrition, Development (Supplement 2): 223s-224s

Weights, measures, and conversion factors for agricultural commodities and their products. Agricultural Handbook ( 697): iii + 71 pp.

Welcome to IFE '91. The 7th International Food and Drink Exhibition. Milk Industry London 93(6): 22-25

Welfare and ethics in European animal husbandry: problems and prospects. The livestock production sector in Eastern Europe as affected by current changes Proceedings of the round table organized by EAAP, FAO and the Research Centre for Animal Breeding and Nutrition Herceghalom, Hungary, in cooperation with the World Bank, EEC, OIE and WAAP, Budapest, 14-17 April 1991: 198-207

Welfare aspects of the keeping and training of dogs. Proceedings of a meeting of the Expert Group on Animal Welfare Legislation and Veterinary Jurisprudence of the German Veterinary Association, Stuttgart, 14-15 March 1991. Tierschutz bei der Haltung und Ausbildung von Hunden Tagung der Fachgruppe Tierschutzrecht und gerichtliche Veterinarmedizin, Stuttgart, 14 u 15 Marz 1991: 162 pp.

Welfare aspects of the use of captive bolt guns for the pre- slaughter stunning of rabbits. Tierarztliche Umschau 46(10): 617-620

Welfare consequences of Green Revolution technology. Development and Change 22(3): 497-517

Welfare effects of the national pseudorabies eradication program. American journal of agricultural economics 74(3): 638-645

Welfare implications of the Wool Act. Western Journal of Agricultural Economics 15(1): 33-44

Welfare implications of ultrasonic flea collars. Veterinary Record 130(7): 142-143

Welfare measurement in interdependent and distorted markets - European agricultural policy from the point of view of developing countries. Wohlfahrtsmessung auf interdependenten und verzerrten Markten Die Europaische Agrarpolitik aus Sicht der Entwicklungslander: 302pp.

Welfare of Dartmoor ponies - Roborough Down. State Veterinary Journal 43(123): 126-134

Welfare of laying hens in cages and alternative systems: environmental, physical and behavioural aspects. World' s Poultry Science Journal 47(2): 109-128

Welfare problems in animal breeding. Technical Report Dairy Research Unit, University of Wales ( 5): 56-62

Welfare tied up with agriculture if Norway becomes a member of the EC. Landbruksokonomisk Forum 6(3): 57-64

Well installation and sampling procedures for monitoring groundwater beneath agricultural fields. Nash, R. G. And A. R. Leslie (ed.). Acs (american Chemical Society) Symposium Series, 465. Groundwater Residue Sampling Design; H National Meeting, Boston, Massachusetts, Usa, April 22-27, 1990. Xii 395p. American Chemical Society: Washington, D.c., Usa. Illus. Maps. 214-221

Well irrigation and farm economy (a micro level study in Gujarat). Artha vikas 24(1/2): 21-41

Well irrigation in Aurangabad district (Maharashtra): ex-post evaluation study. Evaluation Study Series National Bank for Agriculture and Rural Development ( 2): viii + 86pp.

Well point dewatering of phosphatic clays. Bureau of Mines Report of Investigations (R1 9285): 15 pp.

Well-developed feed production: basis of efficient animal husbandry. Ekonomika Sovetskoi Ukrainy ( 8): 51-56

Well-water methaemoglobinaemia: the bacterial factor. Watershed 89: The future for water quality in Europe Volume II Proceedings of IAWPRC conference, Guildford, UK, 17-20 April 1989: 239-244

Wesselsbron disease: a model of epidemiological studies in the environment. Summa 5(3): 190-191

West Africa Rice Development Association (WARDA) activities in rice germplasm collection, conservation and utilization. Crop genetic resources of Africa Volume II Proceedings of an international symposium, Ibadan, Nigeria, 17-20 October 1988: 35-39, xii-xiii

West Africa between autochthonous culture and modernization. An Africa reader. Westafrika zwischen autochthoner Kultur und Modernisierung Ein Afrika Reader: 290pp.

West African malaria. Journal of the Royal Army Medical Corps 137(3): 149-151

West Edmonton Mall as a tourist attraction. Canadian Geographer 35(3): 287-295

West European market structures as models for Eastern Europe at the start of a market economy?. Agrarwirtschaft 41(6): 173-177

West European travel trends - into the 1990s. Tourism: building credibility for a credible industry Proceedings of the Travel and Tourism Research Association twenty second annual conference, Hyatt Regency Hotel, Long Beach, California, June 9-13, 1991: 159-164

West German Federal Ministry of Food, Agriculture and Forestry: research programme on forest damage by air pollution 1986-1988. Mitteilungen der Bundesforschungsanstalt fur Forst und Holzwirtschaft, Reinbek bei Hamburg ( 163): 240 pp.

Westcott's plant disease handbook. Westcott' s plant disease handbook (Ed. 5): xvi + 953 pp.

Westerkwartier Groningen: a good example of the marketing of a region. Recreatie en Toerisme 1(1): 6-9

Western Canada rabies diagnoses January 1 - June 30, 1990. Canadian Veterinary Journal 32(1): 44

Western European tourism in perspective. Tourism and economic development: Western European experiences (Ed. 2): 13-39

Western Germany bee research institutes seminar. Report on the meeting at Adelsdorf, 28-30 March 1990. Apidologie 21(4): 323-377

Western Samoa's first agricultural census. Pacific Economic Bulletin 7(1): 41-45

Western blot analysis of cereal grain prolamins using an antibody to carboxyl-linked indoleacetic Acid. Plant Physiology 96(4): 1076-1078

Western blot analysis of water-soluble wheat flour (Triticum vulgaris) allergens. International Archives of Allergy and Applied Immunology 91(3): 224-231

Western corn rootworm damage: effect of tillage on plant response and grain yield. Crop Science 31(5): 1293-1297

Western diet and Western diseases: some hormonal and biochemical mechanisms and associations. Scandinavian Journal of Clinical and Laboratory Investigation. Supplementum 201: 3-23

Western equine encephalitis outbreak in Colorado, 1987. Proceedings of the Annual Meeting of the Utah Mosquito Abatement Association 40: 38-40

Western flower thrips. Zashchita Rastenii ( 6): 61-62

Western flower thrips (Thysanoptera: Thripidae) resistance to insecticides in coastal California greenhouses. Journal of Economic Entomology 85(1): 9-14

Western hegemony over African agriculture in Southern Rhodesia and its continuing threat to food security in independent Zimbabwe. Agriculture and Human Values 8(4): 3-18

Western hemlock and Douglas-fir seedling development with exponential rates of nutrient addition. Forest science 37(1): 54-67

Western immunoblot analysis and serologic characterization of Blastomyces dermatitidis yeast form extracellular antigens. Journal of Clinical Microbiology 30(12): 3043-3049

Western irrigation response to pumping costs: A water demand analysis using climatic regions. Water Resources Research 25(5): 767-773

Western spruce budworm response to different moisture levels in artificial diets. Forest Ecology & Management 39(1-4): 223-236

Western united states experience, livestock performance, and environmental control. Paper American Society of Agricultural Engineers ( 92-4041): 12 pp.

Western wildcucumber (Marah oreganus (T. & G.) Howell). Pacific Northwest Cooperative Extension Publication ( PNW401): 2 pp.

Westerwolds ryegrass in the double cropping system. Vedecke Prace Ustavu Zavlahoveho Hospodarstva ( 19): 163-172

Wet digestion of biological materials for the determination of Zn, Cu and Mn by atomic absorption spectroscopy. Malaysian Agricultural Journal 54(3): 157-163

Wet feed loader ZVK-F-4. Mekhanizatsiya i Elektrifikatsiya Sel' skogo Khozyaistva ( 10): 23

Wet gluten feed (Mazofib) in fattening diets for Hereford steers. Avances en Produccion Animal 14(1/2): 147-152

Wet season yield trials. 1988 progress report: 157-165

Wet tropical forest in Venezuela - problems and solutions. Revista Forestal Venezolana 1990; ( 32): 123-132

Wet-heat treatment: a promising method for the elimination of mycoflora from maize grains. South African Journal of Science 88(6): 346-349

Wether competitions as a tool for sheep selection excellence. Proceedings of the Australian Society of Animal Production 18: 540

Wetland agricultural production and river basin development in the Hadejia-Jama'are valley, Nigeria. Geographical Journal 158(1): 1-12

Wetland and upland forest ecosystems in Peruvian Amazonia: plant species diversity in the light of some geological and botanical evidence. Forest Ecology and Management 33-34(1-4): 125-139

Wetland assessment, evaluation and mitigation procedures. Wetlands ecology and conservation: emphasis in Pennsylvania (0-945809-01-8): 249-260

Wetland boundary delineation. Majumdar, S K , Et Al (Ed ) Pennsylvania Academy Of Science Publications: Wetlands Ecology And Conservation: Emphasis in Pennsylvania Xiv+395p Pennsylvania Academy Of Science: Easton, Pennsylvania, Usa Illus Maps 231-248

Wetland development and management in Malawi. ODI/IMMI Irrigation Management Network Paper ( 13): 15-22

Wetland enhancement, restoration, and construction. Wetlands ecology and conservation: emphasis in Pennsylvania: 261-275

Wetland for treating liquid dairy waste. Design and monitoring. Paper American Society of Agricultural Engineers (91-4020): 11 pp

Wetland harvesting with cable systems. Paper American Society of Agricultural Engineers (90-7574): 10pp

Wetland hydrology. Majumdar, S K , Et Al (Ed ) Pennsylvania Academy Of Science Publications: Wetlands Ecology And Conservation: Emphasis in Pennsylvania Xiv+395p Pennsylvania Academy Of Science: Easton, Pennsylvania, Usa Illus Maps 47-64

Wetland management - traditional rights and recreational uses: the Tonda Wildlife Management Area of Papua New Guinea. Landscape and Urban Planning 20(1/3): 67-72

Wetland management and municipal planning. Vatten 47(1): 45-54

Wetland management goals: wise use and conservation. Landscape and Urban Planning 20(1-3): 9-18

Wetland management strategies that enhance waterfowl habitats can also control mosquitoes. Journal of the American Mosquito Control Association 8(2): 117-125

Wetland meadow flora and pollinating insects: their importance in grassland expansion. Faunistich Okologische Mitteilungen 6(1/2): 5-20

Wetland sizing, design, and treatment effectiveness for coal mine drainage. Proceedings of the Mining and Reclamation Conference and Exhibition ( 2): 403-408

Wetland soil formation in the rapidly subsiding Mississippi River Deltaic Plain: mineral and organic matter relationships. Estuarine, Coastal and Shelf Science 31(1): 57-69

Wetland soils. Majumdar, S K , Et Al (Ed ) Pennsylvania Academy Of Science Publications: Wetlands Ecology And Conservation: Emphasis in Pennsylvania Xiv+395p Pennsylvania Academy Of Science: Easton, Pennsylvania, Usa Illus Maps 65-74

Wetlands. Wetlands : 224 pp.

Wetlands. Ski Area Management 29(6): 58-59, 80-81, 83

Wetlands - II. Ski Area Management 30(1): 59-60

Wetlands and groundwater: new constraints in groundwater management. IAHS Publication ( 188): 595-604

Wetlands and shallow continental waterbodies: Volume I. Natural and human relationships. Wetlands and shallow continental waterbodies: Volume I Natural and human relationships: xiii + 758 pp

Wetlands in drylands: key resources for agricultural and pastoral production in Africa. Ambio 20(8): 366-371

Wetlands, drainage ditches, and the Clean Water Act. Journal of Soil and Water Conservation 46(3): 174-177

Wetlands: an achievable necessity. Proceedings National Symposium on Mining: 149-153

Wetlands: market and intervention failures, four case studies. Wetlands: market and intervention failures, four case studies: 202pp.

Wettability of a plastic mulch. Its effect on temperatures and nematicidal action during solarization of a cultivated soil. Agronomie 9(7): 729-741

Wettability of soil under different plant crops. Journal of the Indian Society of Soil Science 40(1): 39-43

Wetted diet increases growth of mink. Maopi Dongwu Siyang ( 1): 1-2

Weymouth pine in Byelorussian forests. Lesovedenie i Lesnoe Khozyaistvo ( 22): 38-42

What Ohio must do to be competitive in hogs. Feedstuffs 64(15): p.22, 28

What a businessman must know. Gb + Gw, Gartnerborse und Gartenwelt 91(15): 750-752

What about the Maasai?. In Focus Tourism Concern ( 4): 6-7

What about the inhibition effect of cholera vaccination on yellow fever immunization? Results of a retrospective study. Bulletin de la Societe de Pathologie Exotique 83(4): 529-536

What agricultural policy for Europe in a changing world economy?. ESOPE ( 475): 7-12

What and how to feed your dairy cows - feeding system options for the large and small dairyman. National Bank News Review Bombay 7(5): 20-21, 14

What and where is the Cape bee - an interim report. Bees and beekeeping in southern Africa Proceedings of the International Beekeepers' Symposium held at Stellenbosch, South Africa, 24-26 January, 1990: 74-83

What arborists have to know about vessel plugs. Arboricultural Journal 15(1): 13-18

What are farmers thinking? A survey of the rural situation in seven counties in Jiangsu Province. Rural Economy and Society ( 1): 40-46

What are genetic resources and why should they be conserved?. Impact of Science on Society 40(2): 97-106

What are minor histocompatibility loci? A new look at an old question. Immunology Today 13(1): 7-10

What are names in current use?. Mycotaxon 40: 319-322

What are people really eating? The relation between energy intake derived from estimated diet records and intake determined to maintain body weight. American Journal of Clinical Nutrition 54(2): 291-295

What are the advantages of big square balers ?. Landtechnik 46(4): 144-146

What are the alternatives to agricultural surpluses?. Notes et Documents Economie et Sociologie Rurales/Grignon, Institut National de la Recherche Agronomique ( 35): 88-98

What are the characteristics and value of Stachys sieboldii Miq.?. Agriculture and Horticulture 64(1): 38-46

What are the constraints on the farmer?. Gazdalkodas 34(7): 36-44

What are the criteria for selecting parasitic wasps for biological control?. Gewasbescherming 22(1): 10-16

What are the economic and technical objectives of improving the profitability of the Belgian White-Blue suckler herd?. Elevages Belges ( 6): 22-25

What are the food safety provisions?. Milk Industry London 93(10): 12-13

What are the frontiers for fruit and vegetables?. Bollettino Economico 52(2): 73-80

What are the possibilities and limits of therapy with European native drugs in modern clinical medicine?. Journal of ethno pharmacology 32(1-3): 187-193

What are the prospects for land reform?. Agriculture and governments in an interdependent world Proceedings of the twentieth International Conference of Agricultural Economists, held in Buenos Aires, Argentina, 24-31 August 1988: 739-754

What are the prospects for sellers to supply chemical pesticides in agriculture in a shrinking market?. 32nd Swedish Crop Protection Conference, Uppsala 30-31 January 1991 Pests and diseases: 67-72

What are the reasons, apart from the quality of massecuite, for wet sugar being discharged from the A-workers/A-after workers and also having some blackish tinge?. Sharkara 1990; 26(1-4): 42-43

What are umbrella varieties?. Sementi Elette 36(2): 46-47

What attracts weevil borer to bananas?. BGF Bulletin 56(3): 8

What beekeepers should know about Lyme disease. American Bee Journal 131(5): 301-302

What biotechnology means for soil and water conservation. Journal of Soil and Water Conservation 47(1): 17-20

What can Candida hide?. Semaine des Hopitaux de Paris 65(36-37): 2273-2274

What can I charge for my second hand machine?. dlz Die Landtechnische Zeitschrift 42(3): 59-65

What can and cannot be achieved by advertising. Proceedings of the Nutrition Society 49(3): 403-409

What can and what cannot be achieved by nutrition education? A challenge for the 1990s. Proceedings of the Nutrition Society 49(3): 389-395

What can be learned from a comparison of two agricultural knowledge systems? The case of the Netherlands and Israel. Agriculture, Ecosystems and Environment 33(4): 325-339

What can be learned from the Fellata people about tree planting?. What can be learned from the Fellata people about tree planting?: 5 pp.

What can biotechnology offer developing countries?. Biotechnology in livestock in developing countries Proceedings of Biotechnology 1989, an international conference held in the University of Edinburgh 4-8 September, 1989: 484-489

What can farmers do for irrigation system sustainability ?. Resource mobilization for sustainable management: 105-119

What can people eat to meet the dietary goals: and how much does it cost?. Journal of Human Nutrition and Dietetics 3(3): 199-207

What can we learn from extinctions and invasions about the effects of climate change?. South African Journal of Science 86(7-8-9-10): 429-433

What catapulted the vegetable oilseeds sector from out of its decade old inertia? Two successive good monsoons or wonder technologies?. Journal of Oilseeds Research 8(1): 59-66

What chances for the family farm? Family farm limited company - a model for the future?. Meinungen zur Agrar und Umweltpolitik ( 22): 137-144

What chances for the family farm? Will structural change get a new impulse? (2 papers). Meinungen zur Agrar und Umweltpolitik ( 22): 99-108; 109-121

What competitive fishing can do for fishery management. General Technical Report Rocky Mountain Forest and Range Experiment Station, USDA Forest Service ( RM-207): 350-356

What consistency of food is best for children with cerebral palsy who cannot chew?. Archives of Disease in Childhood 67(3): 269-271

What constitutes an old-growth stand?. Journal of Forestry 87(8): 33-35

What defecation scheme to select. Sakharnaya Svekla: Proizvodstvo i Pererabotka ( 2): 43-45

What defense does Schouwia purpurea (Cruciferae) have against the desert locust? Secondary compounds and nutritive value. Journal of Chemical Ecology 17(8): 1499-1515

What depends on the integration of homeplot farming?. Allami Gazdasag 23(4): p.22

What determines the success of mutation breeding?. Plant mutation breeding for crop improvement: proceedings of an international symposium on the contribution of plant mutation breeding to crop improvement jointly organized by the International Atomic Energy Agency and the Food and Agriculture Organization of the United Nations and held in Vienna, 18-22 June 1990 Volume 1: 111-118

What do milk protein bulls contribute. Tierzuchter 43(2): 64-66

What do children know about fat, fiber, and cholesterol? A survey of 5,116 primary and secondary school students. Journal of nutrition education 23(2): 65-71

What do climate models tell us about global warming?. Pure and Applied Geophysics 135(1): 125-133

What do congregate meal participants know about heart health and heart-healthy nutrition?. Journal of Nutrition for the Elderly 9(3): 49-62

What do farmers consider important when making management decisions?. Agricultural Income and Finance Situation and Outlook Report ( AFO-41): 15-20

What do farmers think about weeds and the Agriculture Protection Board in Western Australia?. Proceedings of the 9th Australian Weeds Conference: 153-156

What do mice select for in seeds?. Oecologia (Berlin) 86.2: 261-267

What do slow release fertilizers offer to container-grown shrubs?. Deutsche Baumschule 41(5): 212-214

What do statistical demand curves show?: a Monte Carlo study of the effects of single equation estimation of groundfish demand functions. Econometric modelling of the world trade in groundfish: proceedings of the NATO Advanced Research Workshop, St John' s, Newfoundland, Canada, August 14-18, 1989: 13-46

What do the fruits contribute to gas exchange of the tree at harvest?. Erwerbsobstbau 33(3): 64-65

What do we know about diet of the elderly in Sweden?. Var Foda 43(1): 70-74

What do we mean by sustainable development? A conceptual analysis and an attempt at operationalizing. Rapport Sveriges Lantbruksuniversitet, Institutionen for Ekonomi ( 49): 103pp.

What do we mean when we say palatable food?. Appetite 14(3): 159-161

What do we mean with extension? Basic questions and issues. Papers presented at the 14th Congress of Rural Sociology, Giessen, July 16-20, 1990, ' Models and means for rural future' Ad hoc working group 13: approaches and methods of extension for a rural future: 9pp.

What do we really gain from intensive early tending of Norway spruce plantations?. Sozialistische Forstwirtschaft 39(1): 20-22

What do we understand by biotechnology?. Biotechnology in livestock in developing countries Proceedings of Biotechnology 1989, an international conference held in the University of Edinburgh 4-8 September, 1989: 19-27

What do you know about your waste water?. International Hatchery Practice 4(4): 9-11

What does a strawberry leaf look like under the microscope?. Erwerbsobstbau 33(3): 79-81

What does an animal model bring for German Red Pied cattle breeding?. Tierzuchter 44(1): 22-25

What does basic research have to offer to plant breeders?. Sveriges Utsadesforenings Tidskrift 100(3): 180-183

What does performing linear regression on sample survey data mean?. Journal of agricultural economics researcher 43(1): 30-33

What does research mean for practical breeding?. Sveriges Utsadesforenings Tidskrift 100(3): 131-137

What does the future hold for French agriculture?. Chambres d' Agriculture ( 789, Supplement): 20pp.

What does yield depend on?. Kormovye Kul' tury (1): 34-35

What drives global climate and ecosystems?: an overview. Impact of global climatic changes on photosynthesis and plant productivity Proceedings of the Indo US Workshop held on 8-12 January 1991 at New Delhi, India: 685-709

What drives the mills? An example from Africa. Entwicklung + Landlicher Raum 24(4): 23-25

What ecological lessons can we learn from deforestation processes in the past?. Ecosystem experiments: 45-58

What every client should know. California Veterinarian 44(5): 12, 14, 15

What every public garden should know about CITES. Public Garden 6(4): 18-19, 30

What factors prevent the productive use of aircraft?. Zashchita Rastenii Moskva ( 3): 9

What fattening advantages do Blonde cattle bring? A comparison of German Brown X Blonde d'Aquitaine and German Simmental cattle. Tierzuchter 43(6): 242-244

What form of cultivation for Douglas fir?. Monti e Boschi 41(3): 44-46

What future for our sugar factories?. Gazeta Cukrownicza 99(4): 65-66

What genetic and germplasm stocks are worth conserving?. Genetic resources at risk: scientific issues, technologies, and funding policies Proceedings of a symposium, American Association for the Advancement of Science annual meeting, San Francisco, California, USA, 16 January 1989: 1-9

What getting sick means. Jpen. Journal of Parenteral and Enteral Nutrition 14(5 Suppl): 157s-163s

What happens near a quasi-linear point source?. Water Resources Research 28(1): 47-52

What happens to BEPA graduates: Brevet d'Enseignement Professionnel Agricole. Economie Rurale ( 204): 17-22

What happens to hydrogen in a Claus plant?. Sulphur ( 214): 53-55, 57-60

What harm could bluetongue do in Europe?. Blue tongue in the Mediterranean region Proceedings of a meeting in the Community programme for coordination of agricultural research, Istituto Zooprofilatico Sperimentale dell' Abruzzo e del Molise, Teramo, Italy, 3 and 4 October 1985: 103-105

What has made deer farming in new Zealand so successful?. Rangifer ( 5): 6-13

What have we learned about root pruning fruit trees?. Good Fruit Grower 41(7): 4-5, 45

What have we learned about who conserves soil?. Journal of Soil and Water Conservation 45(5): 517-523

What if we never see them again?. Zashchita Rastenii No. 6: 36-37

What is Cynodon radiatus Roth ex R. & S. (Poaceae)?. Blumea 36(2): 477-478

What is Dopler?. Defense des Vegetaux 44(263): 12-14

What is a 'proper' farmer, and does it matter?. Farm Management 7(7): 337-343

What is a genus in the Trypanosomatidae family? Phylogenetic analysis of two small rRNA sequences. Molecular Biology and Evolution 8(2): 254-259

What is a probiotic?. Cuniculture Paris ( 96): 255-258

What is a resort? Visiting Yufuin, Oita Prefecture. Research on Environmental Disruption Toward Interdisciplinary Cooperation 21(2): 2-9

What is agriculture able and willing to contribute to effective nature conservation?. Politische Studien 40(308): 690-696

What is agriculture: need for a new paradigm?. Journal of Rural Development Seoul 13(1/2): 1-8

What is agriculture? Need for a new paradigm?. Quarterly Journal of International Agriculture 30(2): 191-199

What is agroforestry?. Chasqui Turrialba ( 24): 5-13

What is apomixis in flowering plants?. Botanicheskii Zhurnal 76(6): 801-808

What is at stake in the Uruguay Round?. State Bank of India Monthly Review 30(9): 454-467

What is community participation?. Report Christian Michelsen Institute ( 1): 29-50

What is economic botany?. Economic Botany 44(1): 12-28

What is effective in effective publication?. Hawksworth, D L (Ed ) Regnum Vegetabile, Vol 123 Improving The Stability Of Names: Needs And Options; International Symposium, Kew, England, Uk, February 20-23, 358p Koeltz Scientific Books: Koenigstein/Taunus, Germany Illus 291-294

What is forest tree breeding doing against the threat of extinction of silver fir?. Forstwissenschaftliches Centralblatt 108(4): 212-217

What is gluten-free - levels and tolerances in the gluten-free diet. Nahrung 34(5): 483-487

What is going to happen to cooperative arrangements?. Agrar Inform 1(2): 56-57

What is happening to old-style German Black Pied cattle in Brandenburg?. Tierzuchter 43(5): 198-199

What is in the mind of (one) direct developer. Warasan Pattana Chuw chon 29(5): 49-52

What is it necessary to know about breeding Holstein X Russian Black Pied cattle?. Zootekhniya ( 10): 2-5

What is meant by food safety. Food Policy Study ( 63): 47-117

What is on the menu at the child care center?. Journal of the American Dietetic Association 89(6): 771-774

What is pellagra?. Nutrition and Health 7(4): 169-175

What is pelt length, and how can it be measured?. Dansk Pelsdyravl 55(2): 91

What is Phloem unloading?. Plant Physiology 94(2): 393-396

What is physical education?. New Zealand Journal of Health, Physical Education and Recreation 25(2): 7-9

What is quality?. CMM, Confectionery Manufacture and Marketing 27(9): 62

What is she up to? Changing identities and values among women workers in Malaysia. Gender and change in developing countries: 147-164

What is the 'Pure Food' strategy?. Landbruksokonomisk Forum 9(2): 15-27

What is the Alliance for Beverage Cartons and the Environment doing? Interview with Claes Nermark, marketing director of Tetra Pak International. Nordisk Mejeriinformation 18(2): 58-59

What is the contribution of prolific Chinese breeds to modern pig production?. Comptes Rendus de l' Academie d' Agriculture de France 77(1): 13-28

What is the correct perception of animal welfare?. Finsk Palstidskrift 26(6-7): 164-166

What is the difference between cellulose crystals of softwoods and hardwoods?. IAWA Bulletin 10(3): 343

What is the nature of the world food problem?. Outlook on Agriculture 20(4): 213-217

What is the normal response of protein turnover to nutrient supply?. Clinical Nutrition 9(5): 294-296

What is the physiological body weight of the Italian population?. Clinica Dietologica 19(1): 57-92

What is the present position of lactose intolerance?. Annales de Gastroenterologie et d' Hepatologie 26(2): 61-65

What is the progress towards understanding the selection webs influencing melanic polymorphisms in insects?. Population genetics and evolution: 148-162

What is the reason for ladybird migrations. Zashchita Rastenii ( 6): 18-19

What is the role of the Dairy Research and Development Corporation in the dairy industry?. Agricultural Science 4(3): 39-41

What is the thermogenic target organ in adult man?. Proceedings Congress of the European Society of Parenteral and Enteral Nutrition ( 9): 244-254

What is the use of standards of identity?. Bulletin of the International Dairy Federation ( 250): 24-26

What is this Listeria ?. Food Australia 43(3): 99-104

What is wrong with a peasant-based development strategy? Use and misuse of historical experiences. The transformation of rural society in the Third World: 64-97

What is your diagnosis ?. Journal of the American Veterinary Medical Association 199(4): 499-500

What is your diagnosis? Angiostrongylus vasorum infection in a dog. Point Veterinaire 23(141): 989-991

What is your future Public Park?. Varos es Videke 2(2): 13-17

What is your future, water tourism?. Dunakanyar 26(2): 53-57

What keeps them running? The 'circle of commitment' of long distance runners. Leisure Studies 11(3): 257-270

What kind of food should we eat according to recommendations? What advice do we give to the general population and to different risk groups?. Naringsforskning 34(2): 73-76

What kind of tourism for Europe in 1993?. QUADERNI DELL' ANIEST ( 10): 47-73

What level of food self-sufficiency does Cameroon require? Some methodological issues. Etudes Rurales ( 115/116): 195-221

What limits participation in ESAs?. Journal of Environmental Management 32(3): 241-249

What lowers the effectiveness of fertilizers. Khimizatsiya Sel' skogo Khozyaistva ( 10): 41-45

What makes Chilean agriculture tick? Estimation and interpretation of elasticities in representative markets. Neo liberal agriculture in rural Chile: 35-63

What makes Impatiens glandulifera invasive ?. Biology and control of invasive plants: 8-33

What makes a successful rural community development corporation?. North Dakota Farm Research 48(3): 24-28

What makes for an effective hotel manager?. International Journal of Contemporary Hospitality Management 3(1): 22-25

What makes technology transfer? Small-scale hydropower in Nepal's public and private sectors. World Development Oxford 20(7): 979-989

What makes the Formicini the Formicini?. Actes des Colloques Insectes Sociaux 1990; ( 6): 295-303

What must be done to save systematics?. Hawksworth, D L (Ed ) Regnum Vegetabile, Vol 123 Improving The Stability Of Names: Needs And Options; International Symposium, Kew, England, Uk, February 20-23, 358p Koeltz Scientific Books: Koenigstein/Taunus, Germany Illus 323-334

What next in pig production?. Kooperation Berlin 24(3): 127-130, 132

What photoperiodic signal is provided by a continuous-release melatonin implant?. Biology of Reproduction 45(6): 927-933

What place is to be given to maize in forage-systems? Case of the dairy farms in Lower Tregor (Finistere). Fourrages (123): 273-287

What planting material can be used for establishing vineyards. Sadovodstvo i Vinogradarstvo ( 12): 21-23

What population turnaround?: some Canadian prairie settlement perspectives, 1971-1986. Geoforum 21(3): 303-320

What price victory? Myths, rituals, athletics and the dilemma of schooling. Sport and physical activity: moving towards excellence: the proceedings of the AIESEP World Convention, July 20-25, 1990, Loughborough University, UK: 74-84

What progress and what success has been achieved by computerization of farms. Economie Rurale ( 206): 88-92

What proportion of standing trees in forests of the northeast are dead?. Bulletin of the Torrey Botanical Club 117(2): 163-166

What rate of infusion of intravenous nutrition solution is required to stimulate uptake of amino acids by peripheral tissues in depleted patients?. Annals of Surgery 211(3): 360-368

What remains of seasonality?. Espaces Paris ( 109): 3-33

What remains of the Cholodny-Went theory?. Plant, Cell & Environment 15(7): 767-768

What role can German production play in the future European marketing system?. ZB, Zierpflanzenbau 30(23): 963-964

What role should government play in agriculture in a new South Africa?. Development Southern Africa 9(2): 229-232

What sheep prefer to eat. Rural Research ( 151): 22-25

What should forests sustain? Eight answers. Journal of Forestry 89(5): 31-36

What should humans eat?. Practitioner 232(1446): 415-418

What should the food market be like?. Planovoe Khozyaistvo ( 11): 33-38

What should you eat? A survey of South Australian women's food consumption norms. Appetite 16(3): 239-247

What solutions are there to the problem of continuous cleaning of conveyors?. Industries Alimentaires et Agricoles 107(10): 959-962

What sort of milk do we need for the 1990's?. Proceedings of the Ruakura Farmers' Conference ( 43): 1-7

What sustainable agriculture means for fish and wildlife. Journal of Soil and Water Conservation 46(4): 251-254

What technical developments can be reckoned on?. Ammoniak in der Umwelt Kreislaufe, Wirkungen, Minderung Proceedings of a conference held in Braunschweig, Germany, 10-12 October 1990: 17pp

What the All-Union Institute of Plant Protection offers. Zashchita Rastenii Moskva ( 10): 40-42

What the food policy and nutrition division of FAO does. Nutrition and Health 7(2): 53-60

What the patients know about their sexual partners, supposed sources of infection. Vestnik Dermatologii i Venerologii ( 2): 21-23

What to expect from future cheese cultures. Proceedings, CDR cheese research and technology conference, March 6-7-1991, Madison, Wisconsin: 79-83

What types of farms should there be in the non-black earth region?. Planovoe Khozyaistvo ( 6): 96-102

What use is molasses?. Gazeta Cukrownicza 99(3): 44-45

What value does quota have?. Production Laitiere Moderne ( 191): 34-35

What was and what is now the cost of agricultural socialization?. Gazdalkodas 34(7): 7-16

What we know, don't know, and need to know about pesticide residues in food. ACS Symposium Series ( 446): 140-150

What we need to learn from epidemiologic surveys pertaining to pet overpopulation. Journal of the American Veterinary Medical Association 198(7): 1233-1236

What will be the effect of using Holsteins?. Zootekhniya ( 2): 2-3

What will follow the 'revolution' of the CAP?. Economie Rurale ( 204): 23-29

What will happen in the new inland sea?. Recreatie 28(6): p.4

What women farm advisers should know about farm women. Berater Information ( 3): 13-17

What work is real? Changing roles of farm and ranch wives in south-eastern Ohio. Journal of Rural Studies 7(1/2): 17-22

What yarn spinners need from cotton producers, ginners, and shippers. Proceedings, Beltwide Cotton Production Conference: 88-90

What you can use instead of atrazine. PSP Pflanzenschutz Praxis ( 2): 18-21

What you should know before you build. Parks and Recreation Arlington 27(7): 52-59

What's 'new' in patent law?. Trends in Biotechnology 10(4): 108-110

What's all this debate about overcutting?. Journal of Forestry 89(11): 25-30

What's bugging your birds? Avian parasitic arthropods. Wildlife rehabilitation Volume 8 Selected papers presented at the Eighth Symposium of the National Wildlife Rehabilitators Association, Ithaca, New York, March 21-25, 1990: 155-203

What's going on in the Canadian secondary school gym?. CAHPER Journal 57(4): 23-27

What's new at C & I. Dairy Industries International 57(6): 47

What's new in aquatics training. Parks and Recreation Arlington 27(2): 32-35

What's new in chitinase research?. Experientia 48(8): 701-716

What's new in granulation?. Fertilizer International ( 302): 34, 36-38, 40-42

What's new in milking equipment?. Chevre ( 178): 30-31

What's the harm in aluminium?. New Scientist 121(1648): 58-62

What's the plan?. Leisure Management 11(10): 42-43

What's the problem? An essay on land degradation, science and development in Sub-Saharan Africa. Discussion Paper School of Development Studies, University of East Anglia 222: 42 pp

What's wrong with China's agricultural price policies?. Journal of Asian Economics 3(1): 29-56

What's your diagnosis?. Schweizer Archiv fur Tierheilkunde 133(8): 395-397

Whatever happened to acid rain?. New Scientist 127(1734): 57-60

Wheat (Triticum aestivum). Variety: 'Lawson'. Application no. 91/053. Plant Varieties Journal 4(4): 10-11, 14

Wheat - the strategic commodity. Food Matters ( 10): 7-8

Wheat X maize and other wide sexual hybrids: their potential for genetic manipulation and crop improvement. Gene manipulation in plant improvement II Proceedings of the 19th Stadler Genetics Symposium, Columbia, Missouri, USA, 13-15 March 1989: 95-126

Wheat X maize and wheat X pearl millet crosses. Annual report, AFRC Institute of Plant Science Research and John Innes Institute, 1988: 3-4

Wheat agronomy. Noma 7: 33-35

Wheat agronomy research in Ethiopia. Wheat research in Ethiopia: a historical perspective: 95-135

Wheat and grass nematodes: Anguina, Subanguina, and related genera. Manual of Agricultural Nematology: 721-760

Wheat bran and corn oil do not influence proliferation in the colon of healthy rats when energy intakes are equivalent. Journal of Nutrition 122(1): 37-45

Wheat bran as an energy-protein supplement for sugarcane (Saccharum officinarum) and maize silage. Revista da Sociedade Brasileira de Zootecnia 20(3): 209-217

Wheat bran in pelleted feeds for growing pigs. Ciencia y Tecnica en la Agricultura, Ganado Porcino 13(4): 39-46

Wheat breeding against facultative pathogens. Sveriges Utsadesforenings Tidskrift 101(2): 89-93

Wheat breeding for better efficiency in phosphorus use. Wheat for the nontraditional warm areas Proceedings of an international conference, July 29 August 3, 1990, Foz do Iguacu, Brazil: 333-351

Wheat breeding for resistance to Fusarium diseases, especially to Fusarium graminearum Schw. Wheat Information Service ( 69): 13-17

Wheat breeding in 1988 and 1989. Informe de Pesquisa Instituto Agronomico do Parana 14(94): 73-88

Wheat breeding: XXI. Evaluation of inbred lines in different regions of Sao Paulo State. Bragantia 48(1): 53-71

Wheat breeding: XXII. Behaviour of lines originating from crosses between winter and spring wheat in Sao Paulo State. Bragantia 48(2): 173-203

Wheat collecting in Saudi Arabia. Plant Genetic Resources Newsletter 1990; ( 80): 36-37

Wheat collecting in southern Algeria. Rachis 10(1): 23-25

Wheat crop management in the warmer areas: a review of issues and advances. Wheat for the nontraditional warm areas: 225-241

Wheat cultivar and N fertilizer trials on sand. Novenytermeles 39(6): 515-522

Wheat disease and fungicide evaluations, 1990. Research Series Arkansas Agricultural Experiment Station ( 405): 31 pp.

Wheat disease survey in Ethiopia in 1988. The sixth regional wheat workshop for eastern, central and southern Africa, Addis Ababa, Ethiopia, October 2-6, 1989: 153-165

Wheat diseases and their control. Seeds and Farms 14(12): 13-14

Wheat diseases in South Africa. Technical Communication Department of Agriculture and Water Supply, South Africa ( 220): v + 62 pp.

Wheat dwarf mosaic virus: a new cereal pathogen in Hungary. Novenytermeles 37(6): 495-500

Wheat dwarf virus vectors replicate and express foreign genes in cells of monocotyledonous plants. Plant Cell 3(3): 247-258

Wheat foliage consumption by grasshoppers (Orthoptera: Acrididae) infected with Melanoplus sanguinipes entomopoxvirus. Environmental Entomology 20(6): 1720-1724

Wheat for fattening rabbits. Effects of flaking and addition of brewers' yeast. Cuniculture Paris ( 85): 22

Wheat for growing-finishing Belgian Landrace pigs. Revue de l' Agriculture 45(4): 691-699

Wheat for the nontraditional warm areas. A proceedings of the international conference, July 29-August 3, 1990, Foz do Iguacu, Brazil. Wheat for the nontraditional warm areas A proceedings of the international conference, July 29 August 3, 1990, Foz do Iguacu, Brazil: xi + 549 pp.

Wheat genetic resources at CIMMYT: their preservation, enrichment, and distribution. Wheat genetic resources at CIMMYT: their preservation, enrichment, and distribution: iii + 19 pp.

Wheat genetic resources in Ethiopia. Wheat research in Ethiopia: a historical perspective: 33-46

Wheat genetic resources in Ethiopia and the Mediterranean region. Wheat genetic resources: meeting diverse needs: 161-178, 364-365

Wheat genetic resources: meeting diverse needs. Wheat genetic resources: meeting diverse needs: xx + 391 pp.

Wheat genotype and environment effects on Chinese steamed bread quality. Crop science 31(5): 1279-1282

Wheat Germ Agglutinin Bound to the Outer Cuticle of the Seed Gall Nematodes Anguina agrostis and A. tritici. Journal of Nematology 23(4): 451-456

Wheat growth as affected by nitrogen type, pH and salinity. I. Biomass production and mineral composition. Journal of Plant Nutrition 14(3): 235-246

Wheat growth as affected by nitrogen type, pH and salinity. II. Photosynthesis and transpiration. Journal of Plant Nutrition 14(3): 247-256

Wheat haploids from hexaploid wheat X maize crosses. Annual report, AFRC Institute of Plant Science Research, John Innes Institute and Sainsbury Laboratory, 1990: ; 3-4

Wheat health management. Wheat health management: x + 152 pp.

Wheat middlings as an alternate feedstuff for laying hens. Poultry Science 71(6): 1007-1014

Wheat nutrition in high altitude (N. Mugamba) and mid-altitude (Kirimiro) areas in Burundi. Sixth Regional Wheat Workshop for eastern, central and southern Africa: 198-203

Wheat pathology research in Ethiopia. Wheat research in Ethiopia: a historical perspective: 173-217

Wheat phasic development. Hanks, J And J T Ritchie (Ed ) Agronomy (Madison), No 31 Modeling Plant And Soil Systems Xix+545p American Society Of Agronomy, Inc ; Crop Science Society Of America, Inc ; Soil Science Society Of America, Inc : Madison, Wisconsin, Usa Illus 31-54

Wheat production in India: strategies for nineties. Fertiliser News 35(12): 71-77

Wheat production in Saudi Arabia. Journal of Economic Cooperation among Islamic Countries 10(3): 89-103

Wheat production in the balance. Where does breeding stand?. Sveriges Utsadesforenings Tidskrift 101(3): 137-140

Wheat productivity under conditions of unlimited and rainfed water provision. Rasteniev' ' dni Nauki 26(5): 5-12

Wheat progeny response to preharvest herbicide applications. Proceedings of the 1st International Weed Control Congress (Vol. 2): 233-236

Wheat protein concentration after two cycles of divergent selection for seed density. Crop Science 32(2): 305-309

Wheat proteins and celiac disease. Comments of Agriculture and Food Chemistry 1(5): 289-313

Wheat research efforts in Vietnam. Wheat for the nontraditional warm areas Proceedings of an international conference, July 29 August 3, 1990, Foz do Iguacu, Brazil: 65-69

Wheat research in Ethiopia: a historical perspective. Wheat research in Ethiopia: a historical perspective: xii + 392 pp.

Wheat responds to sewage sludge as fertilizer in an arid environment. Journal of Arid Environments 18(2): 239-244

Wheat response to NaHCO3-extractable soil P content in the central highlands of Yemen. Soil test calibration in West Asia and North Africa Proceedings of the Third Regional Workshop, Amman, Jordan, 3-9 Spetember 1988: 91-97

Wheat response to nitrogen and phosphorus fertilizers in rainfed areas of Pakistan. Soil test calibration in West Asia and North Africa Proceedings of the Third Regional Workshop, Amman, Jordan, 3-9 Spetember 1988: 66-75

Wheat response to zinc and copper application. Rachis 8(2): 28-31

Wheat root health management and environmental concern. Canadian Journal of Plant Pathology 14(1): 76-85

Wheat root morphology, root anatomy, and hydraulic conductivity as affected by temperature. Dissertation Abstracts International B, Sciences and Engineering 52(5): 2358B

Wheat rust virulences in Ethiopia in 1988. The sixth regional wheat workshop for eastern, central and southern Africa Addis Ababa, Ethiopia, 2-6 October 1989: 28-38

Wheat rusts. Plant diseases of international importance Volume I Diseases of cereals and pulses: 25-40

Wheat scab in soft red winter wheat in Indiana in 1986 and its relation to some quality measurements. Plant Disease 74(12): 959-962

Wheat seed production and marketing in the Punjab and NWFP. CIMMYT Research Report ( 1): 34-51

Wheat seedgall nematode, Anguina tritici - a review. Current Nematology 1(2): 107-136

Wheat spike temperature in relation to base temperature for grain filling duration. Canadian Journal of Plant Science 71(1): 63-70

Wheat storage protein gene promoter activity in maize endosperm protoplasts. Bushuk, W And R Tkachuk (Ed ) Gluten Proteins, 1990; Ivth International Workshop on Gluten Proteins, Winnipeg, Manitoba, Canada, June 27-29, 1990 Xvii+794p American Association Of Cereal Chemists: St Paul, Minnesota, Usa Illus 666-671

Wheat straw decomposition and changes in decomposability during field exposure. Soil Science Society of America Journal 54(4): 1013-1016

Wheat straw or alfalfa hay in diets with 30% neutral detergent fiber for lactating Holstein cows. Journal of Dairy Science 74(9): 3152-3159

Wheat straw treated with urea as a source of ammonia: chemical composition and digestibility in vivo. Zootecnica e Nutrizione Animale 15(3): 233-241

Wheat streak mosaic severe in 1988. North Dakota Farm Research 46(5): 14-16

Wheat stubble management affects growth, survival, and yield of winter grain legumes. Soil Science Society of America journal 55(3): 823-829

Wheat threshing from compaction. Paper American Society of Agricultural Engineers ( 92-1010): 44pp

Wheat ubiquitin gene exhibits a conserved protein coding region and a diverged 3' non-coding region. Plant Molecular Biology 16(5): 907-908

Wheat varietal diffusion and adoption in the irrigated Punjab: results from 1985-86 to 1987-88. Journal of Agricultural Research Lahore 27(3): 341-346

Wheat variety collection - an object for studying the hormonal regulation of growth and lodging resistance. 2 Vsesoyuznoe soveshchanie "Genetika razvitiya", Tashkent, 29-31 avgusta, 1990: Tezisy dokladov, tom 1, chast' 2: 152-153

Wheat vegetative nitrogen compositional changes in response to reduced reproductive sink strength. Plant Physiology 99(4): 1469-1474

Wheat vs sorghum grain for gestating gilts. Animal Science Research Report ( MP-129): 273-277

Wheat waxes and wettability. Proceedings of the 1st International Weed Control Congress (Vol. 2): 285-286

Wheat wild relatives as possible sources of resistance to barley yellow dwarf virus. RACHIS 8(2): 36-37

Wheat yield in Tucuman province: I. Statistical model for its estimation. Publicacion Miscelanea Estacion Experimental Agro Industrial ' Obispo Colombres' de Tucuman ( 89): 1-10

Wheat yield potential in irrigated Mardan. Pakistan Journal of Agricultural Social Sciences1990; 3/4(1/2): 19-30

Wheat yields in relation to sowing rates and stand evenness. Vestnik Sel' skokhozynistvennoi Nauki Moskva ( 10): 148-150

Wheat, Europe and the GATT: a political economy analysis. Wheat, Europe and the GATT: a political economy analysis: x + 200pp.

Wheat-bran and oat-bran supplements' effects on blood lipids and lipoproteins. American Journal of Clinical Nutrition 55(5): 976-980

Wheat-bug damage in New Zealand wheats: the feeding mechanism of Nysius huttoni and its effect on the morphological and physiological development of wheat. Journal of the Science of Food and Agriculture, 503: 297-309

Wheat-induced anaphylaxis. Asian Pacific Journal of Allergy and Immunology 8(1): 49-52

Wheat-rye substitution lines. Meiotic stability and yield. Genetika khozyaistvenno tsennykh priznakov vysshikh rastenii: 117-134

Wheat-straw as roughage component in finishing diets of growing lambs. South African Journal of Animal Science 21(4): 184-188

Wheat. Summary of soft and durum wheat cultivar trials in 1990-1991. Terra e Sole 46(589): 497-508

Wheat. Technical recommendations for Mato Grosso do Sul. Circular Tecnica Unidade de Execucao de Pesquisa de Ambito Estadual de Dourados ( 19): 154 pp.

Wheat: GFR six times less profitable than Holland. Cultivar Paris ( 270): 72-74

Wheat: a certain value for France. Chambres d' Agriculture ( 794, Supplement): 12pp.

Wheat: production, industrialization and marketing. Trigo: producao, industrializacao e comercializacao: 66pp.

Wheat: sowing date at Assis (Paranapanema Valley), Sao Paulo, in the period 1978-82. Bragantia 50(1): 115-128

Wheat: the other side of the world. DLG Mitteilungen Agrar Inform 107(6): 30-34

Wheats with purple and blue grains: a review. Euphytica 56(3): 243-258

Wheel in change. Leisure Management 11(5): 36-38, 40

Wheel traction losses on hard soil surface. Paper American Society of Agricultural Engineers ( 92-1012): 22pp

Wheel traffic effect on soil compaction. International congress on mechanization and energy in agriculture Proceedings of a conference held in Adana, Turkey, 1-4 October 1990: 159-165

Wheeled pipeline for furrow irrigation. Mekhanizatsiya i Elektrifikatsiya Sel' skogo Khozyaistva ( 8): 30-31

Whelping results in 1991. Finsk Palstidskrift 25(8-9): 159

When aid is no help: how projects fail, and how they could succeed. When aid is no help: how projects fail, and how they could succeed: xii + 132pp.

When and how did Mendel become convinced of the idea of general, successive evolution?. Hereditas Landskrona 113(2): 179-181

When are farmhouse holidays worthwhile?. DLG Mitteilungen 107(2): 54-56

When campylobacters come home to roost. New Scientist 130(1763): 37

When cutaneous infection or infestation follows a noninfectious systemic disease. Veterinary Medicine 86(2): 182-192

When do children have to have dietetic treatment?. Ernahrungsforschung 35(1): 1, 8-10

When embryos produce interferons. Biofutur ( 109): 30-33

When facilities are easily accessible their quality is enhanced. Recreatie en Tourisme 1(3): 10-13

When insecticides no longer work, flies can be controlled biologically, as done in the DDR. Schweinewelt 14(6): 214-215

When is a privet not a lilac?. Kew Magazine 8(2): 58-63

When is expenditure 'exogenous' in separable demand models?. Western Journal of Agricultural Economics 16(1): 49-62

When is fever malaria?. Lancet British edition 338(8782-8783): 1601

When packer has 'captive' supplies, feedlots will often be faced with lower bids. Feedstuffs 64(4): p.1, 19

When people don't come first: some sociological lessons from completed projects. Putting people first: sociological variables in rural development (Ed. 2): 431-464

When plant teratomas turn into cancers in the absence of pathogens. Physiologia Plantarum 83(4): 696-701

When projects collapse: irrigation failure in the Gambia from a household perspective. Journal of International Development 3(4): 339-353

When servers meet customers: an analysis of the role of restaurant servers. Hospitality Research Journal 14(2): 539-552

When should ewes be weighed?. Fakta Sveriges Lantbruksuniversitet, Husdjur ( 5): 3pp.

When should you replace your farm machines?. Paper American Society of Agricultural Engineers ( 90-5006): 18 pp.

When soil cooled the world. New Scientist (1971) 131(1777): 27-30

When sweet clover reappears. Energie Dusseldorf 42(8): 28-32

When the agricultural tractor works on methane. Macchine and Motori Agricoli IMA Il Trattorista 50(6): 7-11

When the bough breaks: an analysis of forest decline in the UK. Greenpeace Air Pollution Report ( 1): ii + 43 pp.

When the grass is gone: development intervention in African arid lands. Seminar Proceedings Scandinavian Institute of African Studies ( 25): 214pp.

When the honeymoon is over: managerial reality after technology generation and acceptance. IIMI Publication ( 86-22): 171-180

When the mapping is over, then what?. Proceedings, International Interactive Workshop on Soil Resources: Their Inventory, Analysis and Interpretations for Use in the 1990' s: 3-12

When they took the muni: political culture and anti-austerity protest in rural northwestern Costa Rica. American Ethnologist 17(4): 736-757

When to irrigate sugar cane. Science Bulletin of the College of Agriculture, University of the Ryukyus, Okinawa (36): 73-78

When to supplement trace elements. Tierzuchter 42(11): 491-493

When tomorrow comes: future opportunities and current investment patterns in an area of high outmigration. Pacific Research Monograph ( 24): 82-96

When will goats of rustic breeds be taken seriously?. Chevre ( 192): 20-22

When will our prices reach western levels?. DLG Mitteilungen 106(10): 60-63

Whence our trees. Whence our trees: 256 pp. + 32 pl.

Where New Zealand radiata pine fits into international strength class systems. Proceedings of the second Pacific Timber Engineering Conference, University of Auckland, New Zealand, 28-31 August 1989 Volume 1: 79-85

Where an environmentally friendly agriculture could exist. Allami Gazdasag 23(4): 3-4

Where are Listeria likely to be found in dairy plants?. Dairy, Food and Environmental Sanitation 10(6): 344-345

Where are the resources for dance education?. British Journal of Physical Education 22(4): 18-22

Where are we in the quest for vaccines for malaria?. Drugs 41(1): 1-10

Where credit is due: income-generating programmes for the poor in developing countries. Where credit is due: income generating programmes for the poor in developing countries: xix + 156pp.

Where do human parasites come from?. Annales de Parasitologie Humaine et Comparee 65(Supplement I): 59-64

Where do human schistosomes come from? An evolutionary approach. Trends in Ecology & Evolution 5(10): 334-337

Where do we have to look for the best webworm?. Zashchita Rastenii Moskva ( 3): 12

Where do we stand on gastric motility?. Scandinavian Journal of Gastroenterology. Supplement 175: 42-51

Where do we stand on wine prices?. Schweizerische Zeitschrift fur Obst und Weinbau 127(4): 105-110

Where do we stand with BCG: Swedish experiences 12 years after the cessation of general BCG vaccination of newborns in 1975. Bulletin of International Union Against Tuberculosis and Lung Disease 63(4): 34-38

Where does sulfometuron fit in Pacific northwest silviculture?. Proceedings of the Western Society of Weed Science (Vol. 42): 121-128

Where does wood preservation stand today?. Holz als Roh und Werkstoff 49(2): 41-46

Where has all the leisure gone? The distribution and redistribution of leisure. Leisure challenges: bringing people, resources, and policy into play Proceedings of the Sixth Canadian Congress on Leisure Research, May 9-12, 1990, University of Waterloo: 1-5

Where have all the people gone? The decline in population in agriculture during the 20th century. Hundred flowers bloom: essays in honour of Bo Gustafsson: 99-112

Where herders don't herd anymore: experience from the Ferlo, northern Senegal. Issues Paper Drylands Programme, International Institute for Environment and Development ( 22): 21pp.

Where in the world? New climatic analysis methods to assist species and provenance selection for trials. Unasylva 42(165): 51-57

Where is the child in physical education research?. Quest National Association for Physical Education in Higher Education 43(1): 37-54

Where now for fertilizer catalysts?. Fertilizer Focus 7(12): 38, 40-41, 43-44, 46-48

Where penguins meet people: the Penguin Parade Visitor Centre. Australian Parks and Recreation 28(2): 12-14

Where rice devours the land. Ceres Rome 22(2): 25-29

Where savanna turns into desert. Experiences from the Sudan savanna zone in Sokoto State, Nigeria. Rural Development Studies ( 24): 85 pp.

Where the heaven reaches the earth. Ahol az eg a foldet eri: 55pp.

Where the poor live: are the assumptions correct?. Environment Washington 34(4): 4-11, 25-27

Where to find a way out of the crisis?. APK: Ekonomika, Upravlenie ( 1): 4-16

Where to next in phosphonate research?. Australasian Plant Pathology 19(4): 144-145

Where to now?. Nitrogen ( 196): 12-13

Where will the East European dice land?. Fertilizer International ( 296): 25-28

Where's the money in cheese?. Dairy Foods 92(10): 109-111

Whey - a nutritive pollutant. Pollution management in food industries: 29

Whey - a provider of protein. International Milling, Flour and Feed 185(2): 28-29

Whey and lactose fermentation. Whey and lactose processing: 409-448

Whey and lactose processing. Whey and lactose processing: xvi + 489 pp.

Whey and whey products in ice cream. DMZ, Lebensmittelindustrie und Milchwirtschaft 112(25): 767-768, 770-771

Whey and whey utilization: possibilities for utilization in agriculture and foodstuffs production. Whey and whey utilization: possibilities for utilization in agriculture and foodstuffs production (Ed. 2): 379 pp.

Whey as a biosynthetic source for new industrial microbial polymers. Brief Communications of the XXIII International Dairy Congress, Montreal, October 8-12, 1990, Vol II: 401

Whey cheese quality in 1989. Meieriposten 79(11): 320-322

Whey cheeses and beverages. Whey and lactose processing: 157-193

Whey enriched with soyabean protein as a replacer for dried skim milk in feeding young pigs. Krmiva 31(9-10): 187-190

Whey fermentation: on-line analysis of lactose and lactic acid by FTIR spectroscopy. Applied Microbiology and Biotechnology 35(3): 301-305

Whey permeate can find use in making biodegradable plastics. Modern Dairy 71(1): 21

Whey permeate-derived sweetener. United States Patent (US 5 009 899): 10 pp.

Whey processing. Whey and lactose processing: 73-89

Whey processing as part of an enclosed cheese process. Food Marketing and Technology 5(4): 46-47

Whey processing in the dairy industry. Prumsyl Potravin 41(4): 199.27-200.28

Whey protein concentrate in the manufacture of mayonnaise. Pishchevaya Promyshlennost' , Ezhemesyachnyi Teoreticheskii i Nauchno Prakticheskii Zhurnal ( 12): 9-11

Whey protein hydrolysate formula for infants with gastrointestinal intolerance to cow milk and soy protein in infant formulas. Journal of Pediatric Gastroenterology and Nutrition 11(1): 78-82

Whey protein preparations - gel formation and water binding capacities at neutral pH. DMZ, Lebensmittelindustrie und Milchwirtschaft 113(30): 895-899

Whey protein preparations - significance, quality, structure and method for determination of gel formation properties. DMZ, Lebensmittelindustrie und Milchwirtschaft 113(29): 860-864

Whey protein preparations - use as additives in sour milk products. DMZ, Lebensmittelindustrie und Milchwirtschaft 113(31): 928-932

Whey protein recovery and whey protein fractionation. Whey and lactose processing: 271-316

Whey proteins in cancer prevention. Cancer Letters 57(2): 91-94

Whey proteins in cheese. Proceedings of the XXIII International Dairy Congress, Montreal, October 8-12, 1990, Vol 3: 1880-1888

Whey proteins in human milk. Protein and non protein nitrogen in human milk: 29-42

Whey utilisation. 2nd Cheese Symposium, National Dairy Products Research Centre, Moorepark, 22nd and 23rd November 1990: 107-110

Whey utilisation - part 1. Dairy Industries International 56(3): 12-13

Whey utilization. Whey and lactose processing: 133-155

Which angle of pull ? The mechanics of pulling and carrying with draught animals. Agricultural Engineer 47(3): 91-92

Which apparatus for inhaled pentamidine? A comparison of pulmonary deposition via eight nebulisers. European Respiratory Journal 4(6): 766-766

Which are the best fuelwood and polewood species for your area? A brief foretaste of the results from Phase 2 of the IDRC-funded Rural Fuelwood and Polewood Research Project. Newsletter Forestry Research Institute of Malawi ( 65): 8-12

Which are the commonest parasites in general practice?. Schweizerische Medizinische Wochenschrift 122(8): 263-265

Which bone marrow transplant recipients are at risk of acquiring life-threatening fungal infections?. Transplantation Proceedings 22(1): 208-209

Which came first, MHC class I or class II?. Immunogenetics 33(5-6): 295-300

Which cattle breed is suitable for small-scale farming?. Nas Chov 50(11): 494-496

Which checkweigher?. Dairy Industries International 57(7): 37

Which cherimoya cultivar is best?. Orchardist of New Zealand 63(11): 17-19

Which cotton do pests prefer?. Khlopok ( 2): 42-43

Which diets for tomorrow?. Rumen microbial metabolism and ruminant digestion: 369-372

Which direction for health care in Nigeria?. Health Policy and Planning 6(3): 254-261

Which farmers will be most affected by increasing oil prices?. Agricultural Income and Finance Situation and Outlook Report ( AFO-39): 19-20

Which locus has the oldest allele?. Journal of Mathematical Biology, 298: 763-777

Which measure of body fat distribution is best for epidemiologic research among adolescents?. American Journal of Epidemiology 133(9): 870-883

Which method to use in describing the diversity of forage nutritive value in permanent grassland? The example of hay meadows in the French northern Alps. Herba ( 3): 36-39

Which milk for normal infants?. European Journal of Clinical Nutrition 46 Suppl 1: S27-S32

Which milk for the fuller flavour cuppa?. Milk Industry London 94(1): 6-7

Which nematicides can be applied still ?. Kartoffelbau 40(2): 44-45

Which species of Rhodnius is invading houses in Brazil?. Transactions of the Royal Society of Tropical Medicine and Hygiene 85(5): 679-680

Which stage of nodule initiation in Lupinus angustifolius L. is sensitive to iron deficiency?. New Phytologist 117(2): 243-250

Which tool is right for the job? Agricultural pricing policies for large developing countries. IPPS Discussion Paper Institute of Public Policy Studies, University of Michigan ( 299): 15pp.

Which type species for the genus Melampsalta Amyot, 1847? (Homoptera, Tibicinidae). Nouvelle Revue d' Entomologie 8(1): 25-28

Which urogenital infection remedy?. British Journal of Clinical Practice 44(2): 68-73

Which ventilation system for a flat deck house?. Landtechnik 45(11): 413-415

While there are regional differences in yields the EC apple and pear harvest for 1990 is again generally average. Obstbau Bonn 15(9): 375-378

Whippability of enzyme treated skim milk retentate powder. Journal of Dairy Science 74(SUPPL 1): 95

Whippable non-dairy cream, based on liquid oil. European Patent Application (EP 0 469 656 A1): 11 pp.

Whippable non-dairy creams. European Patent Application (EP 0 455 288 A1): 5 pp.

Whipped cream making machine. European Patent Application (EP 464 341 A1): 4 pp.

Whipping device for the production of ice-cream and similar products. European Patent Application (EP 0 467 150 A1): 4 pp.

Whipping properties of casein and total milk protein products. Brief Communications of the XXIII International Dairy Congress, Montreal, October 8-12, 1990, Vol II: 540 (1032)

Whirling disease. Aquaculture Information Series (13): 4 pp.

Whirling disease: earliest susceptible age of rainbow trout to the triactinomyxid of Myxobolus cerebralis. Aquaculture 92(1): 1-6

Whistling-ducks as a manageable and sustainable resource in Venezuela: balancing economic costs and benefits. Neotropical wildlife use and conservation: 266-287

White Boxers. Norsk Veterinaertidsskrift 103(11): 1039-1041

White Paper on Spanish tourism. Estudios Turisticos ( 108): 3-60

White Revolution, dairy co-operatives and weaker sections. Economic and Political Weekly 26(52): A-177-A-183

White adipocytes from young obese Zucker rats maintain excessive lipogenic enzyme activity in long term culture. Obesity in Europe 91 Proceedings of the 3rd European Congress on Obesity: 95-99

White beech. Timber Species Queensland Department of Forestry ( 6): 2 pp.

White cabbage. New cultivars are more tolerant of diseases. Groenten en Fruit, Vollegrondsgroenten 1(5): 26-27