How best can we use biodiversity in agroecosystems. Outlook on Agriculture 20(1): 15-24
How biotechnology has revolutionized the seed trade. Seed World Des Plaines 129(13): 32-33
How can agriculture fulfill social expectations?. Berater Information ( 7): 22-25
How can drug residues affect you?. Dairy, Food and Environmental Sanitation 11(2): 64
How can farmers increase their quota?. Production Laitiere Moderne ( 191): 32-33
How can the damage caused by diseases be reduced?. Sakharnaya Svekla ( 1): 38-39
How can the profitability of dairy farms be maintained?. Elevages Belges ( 10): 9-13
How can we relaunch tourism in Italy?. Rassegna di Studi Turistici 26(1/2): 9-17
How cows respond to BST. Hoard' s Dairyman 136(9): 406-407
How cramped is the fruit grower's driving seat?. Fruitteelt Den Haag 81(25): 25
How do I treat? Functional urinary obstruction. Progress in Veterinary Neurology 2(1): 80-81
How do old textiles deteriorate?. Spor 5(9): 36-38
How do plant growth substances work? II. Plant, Cell and Environment 14(1): 1-12
How do plant virus nucleic acids move through intercellular connections?. Bioessays 13(8): 373-379
How do professionals choose their hotels?. Tourism and Hotel Security Worldwide Magazine ( 1): 23-24
How do sires transmit longevity?. Holstein Friesian Journal 73(6): 732-733
How do the new electrochemical oxygen sensors work in fruit storage ?. Erwerbsobstbau 34(7): 201-202
How do the poor survive?. Economic and Political Weekly 26(7): 373-379
How do you get sex?. Journal of Endocrinology 128(3): 329-331
How does Basle's population take its exercise?. Magglingen 47(11): 18-20
How does Drosophila melanogaster overwinter?. Entomologia Experimentalis et Applicata 59.1: 51-58
How does alcohol raise HDL-cholesterol concentration?. Annals of Medicine 22(3): 141-142
How does the schistosome evade host defenses?. Gastroenterology 98(6): 1712-1713
How economic are the farming units of Leliefontein, Namaqualand?. Grassland Science 6(4): 211-215
How energy balance can affect reproductive activity in cows. Praxis Veterinaria Milano 12(1): 8-11
How expensive are artificial fertilizers in Norway?. Landbruksokonomisk Forum 6(4): 72-82
How far do we push?. Changing perceptions: writings on gender and development: 306-310
How farmers responded. Farming without subsidies: New Zealand' s recent experience: 157-182
How geostatistics can help you. Soil Use & Management 7(4): 206-217
How good is this natural control on sea-lice?. Fish Farmer 13(3): 44...46
How has irrigation affected growth of black currants in Danish trials?. Frugtavleren 19(5): 142-143
How high must ultra-high temperatures be?. Dairy Field 174(1): 56-57
How important is comfort?. DLG Mitteilungen 103(21): 1108-1110
How increasing CO2 and climate change affect forests. BioScience 40(8): 575-587
How insecticides trigger single-stage outbreaks in tropical pests. Functional Ecology 4(3): 329-337
How large are apples?. Frugtavleren 19(9): 282-283
How large is the future Swedish biomass potential?. Svensk Geografisk Arsbok 66: 71-85
How large is the sugar deficit?. FO Lichts International Sugar and Sweetener Report 122(13): 211-214
How long can potatoes be stored ?. Zashchita Rastenii Moskva ( 8): 53-54
How long do worker honeybees live?. Schweizerische Bienen Zeitung 113(11): 620-625
How long will the peasant be a beggar?. APK: Ekonomika, Upravlenie ( 11): 9-13
How man fails to use the gifts of nature and science. Outlook on Agriculture 20(4): 219-224
How many skiers are there, anyway?. Ski Area Management 31(3): 47-48, 70-72
How many species of Allium are known?. Kew Magazine 9(4): 180-182
How many weeds do beet tolerate?. DLG Mitteilungen 106(4): 42-44
How may the requirements of the Italian pork curing industry be met?. Techni Porc 14(1): 33-39
How much and where. Agricultural Engineering 73(4): 13-15
How much does artificial lighting cost ?. Deutscher Gartenbau 44(19): 1290
How much land will be available for development in 2015?. Development and planning 1989: 29-34
How much power is lost in a tractor transmission?. Landtechnik 46(1/2): 16-20
How much water and which substrate?. Deutscher Gartenbau 43(30): 1834-1838
How much your dairy heifers cost. Cultivar Paris ( 228, Supplement 2): 18, 20
How must the dealers be trained to manage the business. IFDC Special Publication (SP-16): 92-98
How national forest planning addresses community stability. Renewable Resources Journal 6(2): 4-9
How new tail gas treater increases Claus unit thruput. Hydrocarbon Processing 71(3): 83-85
How often does metronidazole induce pancreatitis?. Gastroenterology 98(6): 1702-1703
How often should machines be replaced and why?. Sylwan 132(7): 43-49
How people perceive their choices. Journal of Leisurability 17(1): 12-16
How plants fight back. New Scientist 130(1771): 41-45
How poor are women in rural India?. Asia-Pacific Journal of Rural Development 2(1): 1-34
How proteins can influence reproductive activity in cattle. Praxis Veterinaria Milano 12(2): 11-14
How reliable are growth promoters. Kraftfutter ( 7): 293...299
How robust are WALRAS results?. OECD Economic Studies1990; ( 13): 173-204
How should tomato plants be vibrated?. Gartneryrket 80(7): 28-29
How significant are externalities for development?. World Development Oxford 19(6): 569-594
How stable are rootballs of young plants from nursery trays ?. Deutscher Gartenbau 44(39): 2531-2533
How the Brits see us. Ski Area Management 30(4): p.41, 64
How the CRP affects local economies. Agricultural Outlook ( A0-178): 30-34
How the FTA will affect California agriculture. California Agriculture 45(5): 7-8
How the USSR rid itself of dracunculiasis. World Health Forum 12(2): 217-219
How the crop rotation affects weeds. PSP Pflanzenschutz Praxis ( 3): 14-16
How this journal was born. Annals of Medical Entomology 1(1): 11-13
How to achieve full value for the rouble. Vestnik Sel' skokhozyaistvennoi Nauki Moskva ( 11): 45-49
How to avoid microbiological problems in refrigeration circuits. Ingenieria Quimica 21(245): 111-115
How to avoid the scourge of poison ivy/oak dermatitis. Journal of Wilderness Medicine 2(3): 183-186
How to balance the consumption and renewal of wood. Lesnaya Promyshlennost' ( 10): 7-8
How to calculate unaccounted sugar losses. Sakharnaya Svekla: Proizvodstvo i Pererabotka ( 5): 54
How to choose tyres. Maquinas y Tractores Agricolas 2(12): 30-31
How to combat internal parasites in dogs. Vita in Campagna 9(12): 37-38
How to control the potato nematode?. Kartofel' i Ovoshchi ( 2): 21-22
How to deal with beef marketing. Food Policy Study ( 62): 107-150
How to deal with the importation of beef. Food Policy Study ( 62): 62-106
How to decrease ear fusariose infection. Zashchita Rastenii Moskva ( 8): 21-22
How to defuse the 'bomb' in your refrigerator. Kholodil' naya Tekhnika ( 10): 63
How to determine snag density. Western Journal of Applied Forestry 5(2): 56-58
How to develop a non-nutrient data base. Food Laboratory News ( 19): 25-30
How to diagnose and treat infectious diarrhoea. Revista Brasileira de Medicina 47(1-2): 4...20
How to estimate tree mortality resulting from underburning. Fire Management Notes 49(4): 30-36
How to evaluate ethological loose housing for dairy cattle. KTBL Schrift ( 339): 82 pp.
How to evaluate the effectiveness of entomophages. Zashchita Rastenii Moskva ( 6): 26-27
How to explain the coat colour genes in mice. Zwierzeta Laboratoryjne 26(1-2): 71-78
How to get high yields from ratoon sugarcane. Indian Farming 41(5): 33-34
How to grow bigger by acting smaller. Journal of Food Products Marketing 1(1): 79-100
How to grow table beets in the north of the Amur region. Kartofel' i Ovoshchi ( 6): 25-26
How to hasten peach cropping. Sadovodstvo i Vinogradarstvo ( 12): 38-39
How to improve your analysis of capital value. DLG Mitteilungen Agrar Inform 107(5): 24-27
How to increase margin per litre. Dairy Farmer 37(11): 81, 84
How to increase rainfall. Water and Irrigation Review 10(3-4): 21-22
How to increase the efficiency of carrot growing. Kartofel' i Ovoshchi ( 5): 19-20
How to make sugar sweeter. ACS Symposium Series ( 450): 68-87
How to manage agriculture and water resources. Economie Rurale ( 208/209): 54-56
How to manage without pesticides?. Sakharnaya Svekla Proizvodstvo i Pererabotka ( 1): 20-22
How to measure and how to improve dietary compliance. Contributions to Nephrology ( 81): 1-8
How to minimise losses in storage. British Sugar Beet Review 59(3): 18-20
How to out-zoo the zoo. Tourism Management 13(1): 115-117
How to preserve spiders as entomophages with mass occurrence. Zashchita Rastenii ( 7): 53
How to prevent pre-stun electric shocks in waterbath stunners. Turkeys 39(2): 15,30
How to promote Norwegian pigmeat. Landbruksokonomisk Forum 9(2): 53-60
How to run a modern milking parlor efficiently. Agribusiness Worldwide 13(5): 36, 38, 40
How to select travel guides. Library Journal 116(8): 51-55
How to solve the problem of unnecessary chemical treatments. Zashchita Rastenii ( 5): 22-23
How to start a wheelchair tennis program. Parks and Recreation Arlington 27(2): 42-44
How to start privatization. Lesnaya Promyshlennost' ( 7): 23-24
How to store milk products. Kholodil' naya Tekhnika ( 5): 62
How to treat toxic infections caused by foods. Revista Cubana Alimentacion y Nutricion 2(1): 147-153
How to use agricultural land. Planovoe Khozyaistvo ( 5): 98-104
How to use guest history. Lodging 17(5): 20-21
How to use your local poison control center. Feline Practice 20(1): 21-23
How to utilize sawdust more profitably. Lesnaya Promyshlennost' ( 10): 12-13
How viable will the agricultural economy be in the new state of Palestine. Geojournal 21(4): 375-383
How we breed Encarsia. Zashchita Rastenii Moskva ( 2): 25
How we saved the Bramley. Garden London 116(2): 90-94
How weeds are controlled in potatoes. Pomme de Terre Francaise ( 468): 15-19
How widespread are benzimidazole-resistant nematodes of sheep?. Veterinary Record 126(25): 629-629
How will EuroDisney affect the European market?. Tourism Management 13(2): 155-156
How you dry off cows affects udder infections. Hoard' s Dairyman 136(2): 69
Hox genes coming to a head. Current Biology 1(5): 304-306
Hoyer's ice cream equipment. Confectionery Production 57(5): 339
Hrp Genes of phytopathogenic bacteria. Molecular Plant Microbe Interactions 4(2): 132-138
Hsf1-0 (Hairy sheath frayed): 5L linkage data. Maize Genetics Cooperation News Letter ( 65): 30
Hugo. Journal of the Florida Anti Mosquito Association 61(1): 35-40
Hulless barley and crab shell in diets fed to steers. Agroborealis 22(1): 30-34
Human VNTR sequences in porcine HTF-islands. Exs 58: 39-49
Human aldrin poisoning. Brazilian Journal of Medical and Biological Research 24(9): 883-887
Human and mouse monoclonal antibodies by repertoire cloning. Trends in Biotechnology 9(5): 169-175
Human babesiosis. Progress in clinical parasitology; volume 2: 129-143
Human behaviour when climbing ladders with varying inclinations. Safety Science 15(1): 21-38
Human botulism. British Journal of Hospital Medicine 43(4): 290-292
Human breast milk contains bovine IgG. Relationship to infant colic?. Pediatrics 87(4): 439-444
Human calcium absorption from whole-wheat products. Journal of Nutrition 121(11): 1769-1775
Human cellular response to Giardia lamblia. Infection 19(6): 421-426
Human development and umami taste. Physiology & Behavior 49(5): 1009-1012
Human development report 1990: review and assessment. World Development Oxford 19(10): 1451-1460
Human development revisited: a new UNDP report. World Development Oxford 19(10): 1469-1473
Human dietary assessment: methods and issues. Preventive Medicine 18(5): 653-660
Human exposure to mycotoxins monitored by immunoassay. Mycotoxins and phycotoxins ' 88: 45-50
Human exposure to ochratoxin A. Mycotoxins and phycotoxins ' 88: 57-67
Human fascioliasis: a family outbreak. Revista Medica de Chile 118(1): 67-72
Human food chain. Human food chain: XV + 330 pp
Human genital myiasis caused by Sarcophaga. Revista Clinica Espanola 190(4): 189-190
Human gnathostomiasis. Journal of Cutaneous Pathology 18(2): 112-115
Human impact on habitat in Venezuela. Interciencia 13(5): 225-232, 276, 278
Human impact on plant gene pools and sampling for their conservation. Oikos 63(1): 109-118
Human impacts on genetic diversity in forest ecosystems. Oikos 63(1): 87-108
Human infections with microsporidia. Reviews in Medical Microbiology 32(1): 35-42
Human intestinal myiasis. Journal of the Association of Physicians of India 36(2): 168-169
Human metabolism of arsenobetaine ingested with fish. Human & Experimental Toxicology 9(1): 41-46
Human milk fat substitutes. European Patent Application (EP 0 496 456 A1): 5 pp.
Human nutrition is an ass. Proceedings of the Nutrition Society of New Zealand 14: 180-182
Human nutrition: a continuing debate. Human nutrition: a continuing debate: xvi + 244pp
Human parasites in Korea. Yonsei Reports on Tropical Medicine 20: 11-16
Human pathogenicity of Ehrlichia canis. Lancet British edition 337(8750): 1169
Human rabies--Texas, 1990. Mmwr. Morbidity and Mortality Weekly Report 40(8): 132-133
Human resource development in Africa. African development report 1991: 48-94
Human salmonellosis transmitted by a domestic turtle. European Journal of Epidemiology 8(1): 120-121
Human sickle hemoglobin in transgenic mice. Science (Washington D C) 247(4942): 566-568
Human sparganosis: first case reported in Cuba. Revista Iberica de Parasitologia 49(2): 147-149
Human tick bite: variety of tick species and increase of cases. Saishin Igaku 44(4): 903-908
Human toxicology of pesticides. Human toxicology of pesticides: xi + 196 pp.
Human urinary proteinase inhibitor in the treatment of P carinii pneumonia. Chest 99(4): 1055-1056
Humic stimulators of growth of spring wheat. Khimizatsiya Sel' skogo Khozyaistva ( 1): 53
Humic substances and seeds: results of treatments on soyabeans. Informatore Agrario 46(8): 61-64
Humidity and CO2 concentration in equipments under foil. Kertgazdasag 23(5): 20-28
Humoral antibody response in Leishmania tropica infection. Journal of Infection 24(3): 311-316
Humps for erosion control on roads and tracks. Agnote Darwin ( 399): 2 pp.
Humus and nitrogen in farming of the non-chernozemic zone. Pochvovedenie ( 1): 67-77
Humus formation in Entisols from horticultural waste. Pochvovedenie ( 9): 136-139
Humus losses on slopes in Central Chernozem area. Pochvovedenie ( 5): 19-26
Hungarian Society of Parasitologists: how to proceed?. Parasitologia Hungarica (23): 157-160
Hungarian agriculture: lessons for the Soviet Union. Comparative Economic Studies 32(2): 155-169
Hungarian food products and the Soviet market. Elelmezesi Ipar 45(5): 182-187
Hungary. Tourism and economic development in Eastern Europe and the Soviet Union: 173-189
Hungary in the middle of the Danube-Main-Rhine waterway. Dunakanyar 27(1): 37-40
Hungary: market and production of cherries. Infos Paris ( 67): 37-42
Hungary: more work, less leisure. Leisure and lifestyle: a comparative analysis of free time: 39-46
Hunger and poverty in Iraq, 1991. World Development Oxford 20(7): 921-945
Hunger and public action. Hunger and ic action: xviii + 373pp.
Hunger and undernutrition in the United States. Journal of Nutrition 120(8): 919-923
Hunger is (still) not a production problem. Landwirtschaft Schweiz 4(1/2): 5-12
Hunger strike in a prison environment. Revue Medicale de la Suisse Romande 110(5): 451-456
Hungry for growth. Leisure Management 10(12): 50-51
Hunters' demand for species variety. Land Economics 67(4): 401-412
Hunting and agriculture in mountain areas. Agricultura y Sociedad ( 58): 113-145
Hunting and wildlife management in Sarawak. Hunting and wildlife management in Sarawak: 172 pp.
Hunting as a cultural phenomenon. Zeitschrift fuer Jagdwissenschaft 37(4): 258-266
Hunting enterprise for forest farmers. Forest Farmer 48(9): p.24, 28
Hunting in Asturias. Agricultura y Sociedad ( 58): 241-261
Hunting in Extremadura. Agricultura y Sociedad ( 58): 215-240
Hunting is out? - An examination of the constitutional law. Agrarrecht 22(2): 40-42
Hurricane Hugo damage. Journal of Arboriculture 17(3): 82-83
Hyaena disease of cattle in Finland. Deutsche Tierarztliche Wochenschrift 97(11): 444-447
Hybrid and drying rate effects on seed corn viability. Transactions of the ASAE 34(2): 499-506
Hybrid between durum wheat and diploid Thinopyrum bessarabicum. Genome 34(2): 283-287
Hybrid biosensor for the determination of sucrose. Analytica Chimica Acta 247(1): 83-88
Hybrid breeding in rye. Sbornik UVTIZ, Genetika a Slechteni 27(1, Pr\ha\i\ac\loha): I-XVI
Hybrid carrot breeding. Zoldsegtermesztesi Kutato Intezet Bulletinje 23: 39-46
Hybrid development and evaluation in Niger. Sorghum Newsletter1990; 31: 4-5
Hybrid fertility. Ovtsevodstvo ( 3): 18-21
Hybrid formation between African trypanosomes in vitro. Acta Tropica 49(3): 237-240
Hybrid genes in the analysis of the transformation process. Physiologia Plantarum 82(1): A2
Hybrid kangaroo paws. Australian Plants 16(126): 52-60
Hybrid necrosis in bread wheat. III. Wheat Information Service ( 70): 4-6
Hybrid necrosis in wheat. Indian Journal of Genetics & Plant Breeding 50(2): 189-192
Hybrid poplars in the Buzuluk forest. Lesnoe Khozyaistvo ( 12): 29-30
Hybrid prepurifier for cryogenic air separation plants. United States Patent (US 5,116,396): 10 pp.
Hybrid rice ratoon exploited in Sichuan, China. International Rice Research Newsletter 16(5): 27-28
Hybrid rice yield trials in the Mekong Delta. International Rice Research Newsletter 16(5): 8
Hybrid seed production using nutritional mutants. Euphytica 53(1): 67-72
Hybrid vigor in broomcorn. Sorghum Newsletter1990; 31: 17
Hybrid vigour in marigold for economic characters. South Indian Horticulture 38(3): 173-174
Hybrid vigour in soybean (Glycine max). Indian Journal of Agricultural Sciences 60(8): 545-546
Hybrid weakness in Triticum dicoccum Schubl. Wheat Information Service ( 69): 21-23
Hybrid weakness in wild Phaseolus vulgaris L. Journal of heredity 83(2): 135-139
Hybrid zones: windows on evolutionary process. Oxford Surveys in Evolutionary Biology 7: 69-128
Hybridisation techniques for acacias. ACIAR Technical Reports Series ( 20): 11 pp.
Hybridization. 1988 progress report: 157
Hybridization analyses of arrayed cDNA libraries. Trends in Genetics 7(10): 314-317
Hybridization and gynogenesis in two species of the genus Brachydanio. Aquaculture, 1052: 107-116
Hybridization and seed plantations of larch. Rol' selektsii v uluchshenii latviiskikh lesov: 65-72
Hybridization as an avenue of escape for engineered genes. BioScience 40(6): 438-442
Hybridization in Glycine max. Soybean Genetics Newsletter 18: 131-134
Hybridization of Lolium perenne. Selektsiya i Semenovodstvo Moskva ( 5): 15-16
Hybridization of Red Steppe with New Zealand zebu cattle. Zootekhniya ( 5): 19-21
Hybridization of Triticum aestivum L. with T. durum Desf. Genetika i Selektsiya 24(5): 349-354
Hybridization of white paphiopedilums - Part 1. American Orchid Society Bulletin 60(7): 673-682
Hybridization to create low-chill sweet cherry. Plant Cell Incompatibility Newsletter ( 22): 55-58
Hybrids between the genera Helianthus and Tithonia and their study. Helia 14(15): 27-34
Hybrids bred using male sterility. Kukuruza i Sorgo ( 5): 30-33
Hybrids for the Altai region. Kukuruza i Sorgo ( 6): 14-16
Hybrids from different types of cross in Belgorod province. Kukuruza i Sorgo ( 4): 26-27
Hydatid and the Arctic. Parasitology Today 7(2): 35-36
Hydatid cyst of the brain. Report of a series of fourteen cases. Annales de Chirurgie 44(3): 226-230
Hydatid cyst of the diaphragm. Case report. Journal de Chirurgie 128(2): 76-78
Hydatid cyst of the interatrial and interventricular septum of the heart. Chest 99(4): 1020-1020
Hydatid cyst of the neck. Postgraduate Medical Journal 68(796): 152-152
Hydatid cyst of the psoas muscle. Report of 3 cases. Semaine des Hopitaux de Paris 66(44): 2485-2487
Hydatid cyst of the psoas muscle. Report of three cases. Annales de Chirurgie 44(4): 299-301
Hydatid cyst of the right submaxillary gland. A new case. Medecine et Armees 17(8): 579-581
Hydatid cyst of the right ventricle. Archives des Maladies du Coeur et des Vaisseaux 84(6): 865-867
Hydatid cysts and immunodepression. Semaine des Hopitaux 66(23): 1423-1425
Hydatid cysts in children. Journal de Chirurgie 128(1): 42-44
Hydatid disease. British Journal of Surgery 79(Supplement): S60-S63
Hydatid disease in China. Parasitology Today 7(2): 46-50
Hydatid disease in a horse. Journal of the American Veterinary Medical Association 200(7): 958-960
Hydatid disease of the head of the femur. Saudi Medical Journal 11(3): 244-247
Hydatidosis in the Ukrainian SSR. Meditsinskaya Parazitologiya i Parazitarnye Bolezni ( 6): 49-51
Hydatidosis mimicking metastases. Annals of Saudi Medicine 12(3): 316-320
Hydatidosis of the cranial vault. Two case reports. Neuro-Chirurgie 36(3): 191-193
Hydatidosis of the spinal canal. Klinicheskaya Meditsina ( 12): 60-62
Hydatidosis of the spleen in children. Khirurgiya ( 11): 62-65
Hydatidosis: experiences, experiments, readings and facts. Prensa Medica Argentina 76(1): 24-34
Hydraecia micacea and Gortyna flavago. Zashchita Rastenii Moskva ( 12): 33
Hydrangea production. Hydrangea production: 91 pp.
Hydration of pea (Pisum sativum L.) seeds. Seed Science and Technology 17(3): 471-483
Hydraulic architecture of Norway spruce. Fiziologiya Rastenii 35(6): 1099-1107
Hydraulic barriers in Pleistocene buried-valley aquifers. Ground Water 30(1): 21-28
Hydraulic calculation of point irrigation line. Vodohospodarsky Casopis 38(6): 615-627
Hydraulic characteristics of an Alfisol - laboratory studies. Crop Research Hisar 3(2): 169-180
Hydraulic characteristics of rills. Transactions of the ASAE 33(6): 1900-1906
Hydraulic closure of a vacuum pan for massecuite. Polish Patent (PL 141983): 3 pp.
Hydraulic conductivity of a recent estuarine silty clay at Bothkennar. Geotechnique 42(2): 275-288
Hydraulic conductivity of chopped sorghum. Transactions of the ASAE 33(4): 1275-1280
Hydraulic conductivity of saturated soils. Soil analysis: physical methods: 161-207
Hydraulic conductivity of till subsoil in North Dakota. Transactions of the ASAE 33(5): 1492-1496
Hydraulic conductivity of whole plant corn silage. Canadian Agricultural Engineering 33(1): 161-168
Hydraulic fluid contamination in sugar factories. Sugar Journal 55(2): 16
Hydraulic resistance and capacitance in the soil-plant system. Pedosphere 1(3): 193-206
Hydraulic shears. Lesnaya Promyshlennost' ( 9): 28
Hydraulic system of automating irrigation along the furrows. Selskostopanska Tekhnika 27(5): 46-50
Hydraulic transmissions in agricultural machinery (1). Maquinas y Tractores Agricolas 1(9): 78-92
Hydraulics and overland flow. Process studies in hillslope hydrology: 215-254
Hydraulics dossier. Afrique Agriculture 15(170): 10-31
Hydro-behaviour of Middle Eastern desert soils. Journal of hydrology 138(1-2): 41-52
Hydro-ionic equilibria: physiopathology of hydro-ionic imbalances. Bulletin des GTV ( 2): 101-121
Hydrobarothermal treatment of Scirpus. Kormovye Kul' tury (6): 43-45
Hydrocarbons in tarsal glands of Bombus terrestris. Experientia (Basel): 4610: 1080-1082
Hydrochemical modelling of acidification in Wales. Acid waters in Wales: 255-277
Hydrochloric and mineral briquettes for cattle. Zootekhniya ( 11): 41-42
Hydroclimatic variability in the Rocky Mountains. Water Resources Bulletin 27(5): 733-743
Hydroculture crop protection system. United States Patent (US 5,121,708): 18 pp.
Hydrocyanic acid poisoning in cattle. Indian Veterinary Journal 68(9): 887-888
Hydrodistillation of anise fruit essential oil. Pharmazie 44(10): 733-734
Hydrodynamic characteristics of the anaerobic baffled reactor. Water Research 26(3): 371-378
Hydrogen and carbon dioxide coproduction apparatus. United States Patent (US 5,000,925): 6 pp.
Hydrogen bonds in the sucrose molecule. Gazeta Cukrownicza 100(7): 121-122
Hydrogen cyanide and embryonal dormancy in apple seeds. Physiologia Plantarum 83(3): 417-421
Hydrogen generating apparatus. United States Patent (US 5,110,559): 14 pp.
Hydrogen peroxide as an alternative hatching egg disinfectant. Poultry Science 70(5): 1092-1098
Hydrogen production. United States Patent (US 5,030,661): 7 pp.
Hydrogen production from hydrocarbon. United States Patent (US 5,026,536): 6 pp.
Hydrogen sulfide abating cooling tower. United States Patent (US 5,057,292): 7 pp.
Hydrogen sulphide - a corrosive metabolite. International Biodeterioration 27(2): 109-120
Hydrogen technologies. Chemical Engineering 99(5): 30-31, 33, 35