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Biology, Geography & Health: Chapter 2277

Chapter 2277 provides bibliographic information on scholary research in the basic and applied life, earth and health sciences.

Anonymous, 1990: WTO commission for Europe: travel and tourism trends 1950-1989

Anonymous, 1991: WTTC report: Bureaucratic barriers to travel

Anonymous, 1991: WTTC report: travel & tourism in the world economy; Executive summary

Ltifi, A.; Beek, J. G. van der; Riahi, L., 1991: Wafer - a new variety for protected growing and open field production in Tunisia

Rahman, R. I., 1991: Wage determination in low income, surplus labour economies: a review of theories and evidence

Osmani, S. R., 1990: Wage determination in rural labour markets. The theory of implicit co-operation

Rani, P. S.; Raju, V. T.; Ram, P. R.; Naidu, G. M., 1990: Wage differentials and factors governing employment of women in agriculture

Maca, E.; Julinkova, I., 1991: Wage differentiation and objectivity

Ramachandran, V. K., 1990: Wage labour and unfreedom in agriculture: an Indian case study

Huiban, J. P., 1989: Wage-earner employment in the food industries. Sectoral labour markets and manpower management

Mukherjee, A.; Ray, D., 1991: Wages and involuntary unemployment in the slack season of a village economy

Erler, J., 1989: Wages for machine work

Anonymous, 1991: Wages of collective farm members and state farm workers

Krishnan, T. N., 1991: Wages, employment and output in interrelated labour markets in an agrarian economy: a study of Kerala

Goller, F.; Esch, H. E., 1990: Waggle dances of honey bees. Is distance measured through energy expenditure on outward flight?

Rae, S. N.; Wadsworth, V., 1990: Wairau river catchment flood forecasting

Anonymous, 1992: Waiting for change

Hall, E. J., 1991: Waiting on tables: gender integration in a service occupation

Becker, C. A.; Aschbacher, R. T.; Johnson, J. R., 1990: Waiting period between chemical site preparation and planting of Northern Lake States species

Anonymous, 1992: Wake up to results

Kibite S., 1991: Waldern oat

Ulrich, B., 1990: Waldsterben: forest decline in West Germany

Long, J.; Takahata, H.; Umetsu, K.; Hoshiba, H.; Takeyama, I.; Nishioka, Y., 1991: Walk-through loads and factors influencing the measurement accuracy of cattle weight

Matsui, T., 1991: Walking distance of larvae of Anomala cuprea Hope (Coleoptera: Scarabaeidae) and the larval population estimated by the mark-recapture method

Mobach, B. J. et al., 1990: Walking or going by car - contributions from the leisure and tourism sector to the discussion on traffic and transport policies

Bolli, P., 1991: Walking tractors and motorized hoes: diffusion in Italy

Horabik, J; Ross, Ij; Schwab, Cv, 1991: Wall and bottom loads in a model grain bin during discharge

Bhandari, N. N.; Anuradha Mal, 1989: Wall ingrowth or trabecula in the free nuclear embryo sac of Scilla sibirica Sato

Zhao, Q.; Jofriet, J. C., 1992: Wall loads on bunker silos due to compaction

Alchalabi, D. A., 1990: Wall selection in poultry buildings based on heat loss analysis

Reymonet, C.; Faucheux, M. J., 1991: Wall-pore sensilla on the ovipositor of the European sunflower moth, Homoeosoma nebulella Denis & Schiffermuller (Lepidoptera: Pyralidae)

Scott, G. J., 1991: Wall-to-wall fieldwork: some guidance for secondary data collection in developing countries

Anonymous, 1991: Walling in a century of abuse

Teng, Y. T.; Teh, K. H., 1990: Wallop (glyphosate + dicamba): a translocative broad spectrum herbicide for effective general weed control in young and mature oil palm

Kreger, A. E.; Roschke, D. J., 1991: Wallowa-Whitman national forest soils database

Tamponi, G., 1990: Walnut cultivars performance in central Italy

Tamponi, G.; Donati, G. P., 1990: Walnut cultivars susceptibility to Xanthomonas juglandis

Shelton, M. D.; Anderson, J. L., 1990: Walnut cultivars: evidence for differential susceptibility to insect pests

Minotta, G., 1990: Walnut cultivation, for nuts or dual-purpose, in upland zones

Golz, A.; Hartmann, W.; Stosser, R., 1989: Walnut graft: investigations on rooting substrate

Xi, S. K., 1990: Walnut improvement in China

Andrienko, M. V.; Zatokovoy, F. T.; Satina, L. F., 1990: Walnut in the Ukraine

Gruselle, R.; Boxus, P., 1990: Walnut micropropagation

Anonymous, 1988: Walnut notes

McGranahan, G.; Leslie, C., 1990: Walnuts (Juglans)

Anonymous, 1990: Walpole wax flower (Chamelaucium sp.)

Anonymous, 1991: Waltham international symposium on the nutrition of small companion animals

Zdarek J.; Denlinger D.L., 1991: Wandering behaviour and pupariation in tsetse larvae

Wolff, H.; Robbins, C., 1991: Wanted in England: a few good ice creams

Yangni Angate, A., 1991: Wanted: hearts, minds and hands to give primary care

Pivin, J. L., 1991: War imagery: the example of Waterloo

Samin, A. Q., 1989: War impacts on Afghan agriculture

Baksh, 1991: War in the warehouse!

Brown, M. F.; Fernandez, E., 1991: War of shadows: the struggle for utopia in the Peruvian Amazon

Weinberg, W. J., 1991: War on the land: ecology and politics in Central America

Anonymous, 1990: Waratah (Telopea speciosissima)

Cogley, TP., 1991: Warble development by the rodent bot Cuterebra fontinella (Diptera: Cuterebridae) in the deer mouse

Feral, P., 1991: Warbles in cattle

Mehta, S. D.; Jhingan, K. K., 1990: Warehousing and distribution of fertilisers

Thijssen, H. H. W.; Janssen, C. A. T.; Mosterd, J. J., 1989: Warfarin resistance: biochemical evaluation of a warfarin-resistant wild brown rat

Hatton, C., 1991: Wargames and wildlife: jeux sans frontieres

Williams, Pg; Brand, Jc, 1991: Warm holding of vegetables in cook-chill and cook-fresh catering systems

Rocha, R.; Seiffert, N. F.; Miranda, M., 1990: Warm-season perennial forage species for western Santa Catarina

Stone, GN.; Willmer, PG., 1989: Warm-up rates and body temperatures in bees: the importance of body size, thermal regime and phylogeny

Zeid, A.; Biswas, A., 1990: Warming to management efficiency

Webber, J., 1990: Warp soils-their agriculture and land use

Chastel, C., 1991: Was Homer's plague an arbovirus?

Deth, R. van; Vandereycken, W., 1991: Was nervous consumption a precursor of anorexia nervosa?

Korotkin, V. M., 1990: Washers for root vegetables

Vetrov, V. A.; Kozorezov, E. V.; Alekseenko, V. A.; Poslovin, A. L.; Shveikin, Yu V., 1990: Washing out radionuclides from natural drainage basins of the Dnieper

Inouye, D. K., 1989: Washington - its effect on Hawaii sugar

Ley, T. W.; Evans, R. G., 1990: Washington Public Agriculture Weather System

Granatstein, D. M.; Miller, B. C., 1991: Washington agriculture - sustaining water, land and people

Spurr, E. B., 1991: Wasp control by poison baiting: experimental use of hydramethylnon in canned sardine bait

Leong, K.; Frey, D.; Nagano, C., 1990: Wasp predation on overwintering monarch butterflies (Lepidoptera: Danaidae) in central California

Akre, R. D., 1991: Wasp research: strengths, weaknesses, and future directions

Harris, A. C., 1992: Wasps of the genus Sceliphron (Hymenoptera: Sphecidae) intercepted in New Zealand

Namasivayam, C.; Ranganathan, K., 1992: Waste Fe3+/Cr3+ sludge as flocculant for the treatment of dairy wastewater

Vivian, B.; Spiers, R., 1991: Waste disposal and the management of landfill sites

Szpadt, R.; Augustyn, Z.; Grysiewicz, W., 1989: Waste gypsum-its utilization and environmental impacts

Chandramouleeswaran, N.; Balakrishnan, T. N.; Gopalan, S.; Rajamani, D., 1992: Waste heat boiler coil blockage in shell reactor

Anonymous, 1992: Waste location: spatial aspects of waste management, hazards and disposal

Galil, N.; Rebhun, M., 1992: Waste management solutions at an integrated oil refinery based on recycling of water, oil and sludge

Wolfe, M. L.; Sweeten, J. M., 1991: Waste management system evaluation for open lot dairies

Bilitewski, B.; Hardtle, G.; Marek, K., 1991: Waste management: an introduction

Tattini, M.; Bertoni, P.; Traversi, M. L.; Nappi, P., 1990: Waste materials as potting media in olive pot production

Anonymous, 1991: Waste materials in construction: proceedings of the International Conference on Environmental Implications of Construction with Waste Materials, Maastricht, Netherlands, 10-14 Nov. 1991

Bridges, E. M., 1991: Waste materials in urban soils

Martyn, E., 1991: Waste not - want not!

Allen, R., 1992: Waste not, want not: the production and dumping of toxic waste

Dergham, Y.; Lelley, J.; Ernst, A. A., 1991: Waste paper as a substitute for peat in the mushroom (Agaricus bisporus) casing soil production

McLatchie, C., 1991: Waste plastics from agriculture

Mishustin, E. N.; Arkhipchenko, I. A., 1989: Waste products from animal breeding farms - a new source of organic raw materials

Frederick, G. L., 1991: Waste stabilization ponds in Grand Cayman, Cayman Islands

Mara, D. D.; Mills, S. W.; Pearson, H. W.; Alabaster, G. P., 1992: Waste stabilization ponds: a viable alternative for small community treatment systems

Honer, C., 1991: Waste streams may be skimming profits

Johnson, J., 1990: Waste that no one wants

Tamburino, V.; Barbagallo, S., 1989: Waste water irrigation effects on soil, crops and groundwaters

Saemundsson, J. P., 1991: Waste water reduction at the Grinsted Dairy

Toha J.; Soto M.A.; Cuadros X., 1990: Waste water treatment using saline cultures of microalgae

Brissaud, F.; Lefevre, F.; Joseph, C.; Alamy, Z.; Landreau, A., 1989: Waste water, infiltration-percolation for aquifer recharge or water re-use

Egorov, A. A., 1989: Waste-free manufacture of alcohol

Belostotskii, L. G.; Lagoda, V. A., 1989: Waste-free technology in the branches : in the sugar branch

Wirchhof, W., 1990: Waste-water treatment by low cost bamboo trickling filter and pond systems

Anonymous, 1988: Wastelands development and their utilization

Dutt, G. K., 1988: Wastelands in India: their assessment & mapping

Bhargava, O. N.; Dassarma, D. C.; Sural, B.; Raghav, K. S., 1988: Wastelands of Jaipur-Bharatpur area

Sayed, M. S., 1990: Wasteload reduction for a dairy

Gassmann, L.; Schwartzbrod, J., 1991: Wastewater and Giardia cysts

Sangodoyin, A. Y., 1992: Wastewater applications: changes in soil properties, livestock response and crop yield

Oron, G.; DeMalach, Y.; Hoffman, Z.; Keren, Y.; Hartman, H.; Plazner, N., 1991: Wastewater disposal by sub-surface trickle irrigation

Bakka, R. L., 1992: Wastewater issues associated with cleaning and sanitizing chemicals

Sundblad, K.; Wittgren, H. B., 1991: Wastewater nutrient removal and recovery in an infiltration wetland

Shelef G., 1991: Wastewater reclamation and water resources management

Banks, P. A., 1991: Wastewater reuse case studies in the Middle East

Arar, A., 1991: Wastewater reuse for irrigation in the Near East region

Ayres R.M.; Stott R.; Mara D.D.; Lee D.L., 1992: Wastewater reuse in agriculture and the risk of intestinal nematode infection

Cortes, A.; Tapias, J.; Folch, M.; Salgot, M., 1992: Wastewater sludge quality for agricultural purposes. A comparison

Pescod, M. B., 1992: Wastewater treatment and use in agriculture

Nambu T.; Kawarura K.; Kaneko M., 1991: Wastewater treatment by a submerged contact media process using net plates

Jenssen, P. D.; Krogstad, T.; Maehlum, T., 1991: Wastewater treatment by constructed wetlands in the Norwegian climate: pretreatment and optimal design

Anonymous, 1990: Wastewater treatment by immobilized cells

Ebers T.; Bischofsberger W., 1990: Wastewater treatment by soil absorption systems

Huang, J. C. H.; Lee, S. J.; Chen, S. P., 1990: Wastewater treatment technologies for sugar and related industries

Delaplace, P.; Lemaitre, B.; Soest, H. van; Vriens, L., 1990: Wastewater treatment with the Two Stage UnitankReg. system: pilot and fullscale results

Olah, J.; Pekar, F., 1991: Wastewater-fed fish culture in Hungary

Teplitz Sembitzky, W., 1991: Wastewood as a source of woodfuel: the case of Malawi and its relevance to sub-Saharan Africa

Adams, W. M., 1992: Wasting the rain: rivers, people and planning in Africa

Gibbons, A., 1990: Watching the dietary detectives

Luxmoore, R. J.; Huff, D. D., 1989: Water

Anonymous, 1991: Water Boards and joint use with regard to leisure

Anonymous, 1991: Water Law in the 1990's: shifting roles and modern concerns

Krajeca, Jaromil; Joseph, Jeremy, 1989: Water Sampling

Thompson, C. J.; Wilson, S. C., 1990: Water absorption capacity of casein and total milk protein products

Foster, W. J.; Keever, G. J., 1990: Water absorption of hydrophylic polymers (Hydrogels) reduced by media amendments

Mars, L. A.; Kiesling, H. E.; Ross, T. T.; Armstrong, J. B.; Murray, L., 1992: Water acceptance and intake in horses under shipping stress

Chan, C. K.; Flagan, R. C.; Seinfeld, J. H., 1992: Water activities of NH4NO3/(NH4)2SO4 solutions

Esteban M.A.; Alcala M.; Marcos A.; Fernandez Salguero J.; De Fernando G.D.G.; Ordonez J.A.; Sanz B., 1990: Water activity of culture media used in food microbiology

Pisecky J., 1992: Water activity of milk powders

Ferguson, C. A., 1992: Water allocation, inefficiency and inequity in a government irrigation system

Babinski, S.; Biakiewicz, F.; Krajewski, T., 1989: Water amelioration in forests and its effect on site conditions

Anonymous, 1990: Water and Agriculture. Lessons learned from a drought. Proceedings of a colloquium held in Paris, 8 March 1990

Volmert, R. F.; Firman, J. D., 1991: Water and NaCl intake of chicks as mediated by angiotensin II, renin, or salt deficiency

Hamlett, J. M.; Baker, J. L.; Horton, R., 1990: Water and anion movement under ridge tillage: a field study

Thillainayagam, A. V.; Farthing, M. J. G., 1990: Water and electrolyte absorption and secretion

Acra, S. A.; Ghishan, F. K., 1991: Water and electrolyte absorption and secretion in the small intestine

Meyer, H.; Stadermann, B.; Coenen, M., 1992: Water and electrolyte content of the equine digestive tract in relation to water supply and exercise

Broner, I.; Leibrock, F. R., 1990: Water and energy conservation by improving irrigation practices in Colorado

Aurness, H. O.; Saufferer, D. R., 1992: Water and fertilizer applicator for lawn and shrubs

Anonymous, 1989: Water and food quality

Gholz H.L.; Ewel K.C.; Teskey R.O., 1990: Water and forest productivity

Shmakin, A. B.; Ananicheva, M. D., 1990: Water and heat exchange on different types of land surface on the northern slope of the central Caucasus

Saad, D., 1991: Water and irrigation development in Algeria

Anonymous, 1992: Water and life: comparative analysis of water relationships at the organismic, cellular and molecular level. Tenth international conference on comparative physiology, Grans-sur-Serre, Switzerland, 15-17 September 1990

Muzilla, M; Unklesbay, N; Helsel, Z; Unklesbay, K; Ellersieck, M., 1989: Water and lipid absorption properties of lignin-reduced soy hulls

Costill, Dl, 1991: Water and mineral balance during exercise

Meyer, H., 1990: Water and mineral metabolism of the horse

Roos Y.; Karel M., 1991: Water and molecular weight effects on glass transitions in amorphous carbohydrates and carbohydrate solutions

Saxena, P.; Chaudhary, T. N., 1991: Water and nitrate N distribution in soil under varying soil water regimes

Knight D.H.; Yavitt J.B.; Joyce G.D., 1991: Water and nitrogen outflow from lodgepole pine forest after two levels of tree mortality

Sharma, B. D.; Cheema, S. S.; Kar, S., 1990: Water and nitrogen uptake of wheat as related to nitrogen application rate and irrigation water regime

Hauser, S., 1990: Water and nutrient dynamics under alley cropping versus monocropping in the humid-subhumid transition zone

Krieg, D. R.; Morrow, M. R.; Hatfield, J. L., 1989: Water and nutrient management for maximum yield in a short growing season

Agrawal R.P., 1991: Water and nutrient management in sandy soils by compaction

Lu, W. P.; Kirkham, M. B.; Wassom, C. E., 1991: Water and osmotic potentials of ethephon-treated maize genotypes varying in drought resistance

El Quosy, D. E. D.; El Guindy, S., 1989: Water and salt balance of the Nile Delta - A new approach

Sharma, P. D.; Goel, A. K.; Minhas, R. S., 1991: Water and sediment yields into the Sutlej River from the high Himalaya

Radulovich, R.; Vargas, G.; Chaves, J. R.; Sanchez, F., 1989: Water and sequential crops in semiarid zones: preliminary field evaluation

Wang, D. X.; Peng, K. S., 1990: Water and soil conservating cultivation method-a major measure for managing cultivated sloping land in the Loess Plateau

Kouyate, Z.; Wendt, C. W., 1991: Water and soil fertility management in Mali

Jakobsson, K. M.; Dragun, A. K., 1991: Water and soil management in New Zealand

Anonymous, 1989: Water and soil management planning workshop. Proceedings, Masterson, March 1987

Boersma, L., 1990: Water and soil-water plant relations

Dam, Jc-Van; Hendrickx, Jmh; Ommen, Hv-Van; Bannink, Mh; Genuchten, Mt-Van; Dekker, Lw, 1990: Water and solute movement in a coarse-textured water-repellent field soil

Aylmore, L. A. G.; Hamza, M., 1990: Water and solute movement to plant roots

Van de Griend, A. A.; Owe, M.; Vugts, H. F.; Prince, S. D., 1989: Water and surface energy balance modeling in Botswana

Anonymous, 1991: Water and the environment

Synghal, S. B., 1990: Water and waste water management for sugar industry

Bursy, M.; Haas, H. P.; Rober, R., 1990: Water and watering of small plants

Cseko, G.; Lelkes, J., 1990: Water application by traveling gun sprinklers in windy circumstances

Means, Sl; Bucklin, Ra; Nordstedt, Ra; Beede, Dk; Bray, Dr; Wilcox, Cj; Sanchez, Wk, 1992: Water application rates for a sprinkler and fan dairy cooling system in hot, humid climates

Santa, M.; Zapotocny, V., 1992: Water as a factor limiting temporary grassland production

Clark, J. R.; Kjelgren, R., 1990: Water as a limiting factor in the development of urban trees

Modestus, W. K.; McKeague, J. A., 1990: Water as a limiting factor in wheat production at two areas in the northern highlands of Tanzania

Imschoot, M. van, 1992: Water as a source of employment

Boko, M., 1990: Water assessment of soils and traditional agricultural calendars in upper Borgou (Benin)

Padua, Gw; Richardson, Sj; Steinberg, Mp, 1991: Water associated with whey protein investigated by pulsed NMR

Biezen, J. van; Blok, A. P.; Brok, S. P. M., 1991: Water authorities can make a contribution to increase the opportunities for joint recreational use

Roy, B. K., 1991: Water availability in India. An analysis of current setting and future needs

Amorim Neto, M. da S., 1989: Water balance according to Thornthwaite & Mather (1955)

Wockner, G.; Freebairn, D., 1991: Water balance and erosion study on the eastern Darling Downs-an update

Uglem, GL., 1991: Water balance and its relation to fermentation acid production in the intestinal parasites Hymenolepis diminuta (Cestoda) and Moniliformis moniliformis (Acanthocephala)

Johnsson H.; Jansson P E., 1991: Water balance and soil moisture dynamics of field plots with barley and grass ley

Kuchment, L. S., 1990: Water balance as a basis for water resources estimation and management in mountainous areas

Knisel, W. G.; Leonard, R. A.; Davis, F. M.; Sheridan, J. M., 1991: Water balance components in the Georgia Coastal Plain: A GLEAMS model validation and simulation

Huybrechts, W.; Van der Beken, A.; Vandewiele, G. L., 1990: Water balance computations for larger regions based on calibrated models of gauged catchments

Chopart, J. L.; Vauclin, M., 1990: Water balance estimation model: field test and sensitivity analysis

Amsing J.G.M.; Gerrits J.P.G., 1991: Water balance in a mushroom bed

Yoder J.A.; Denlinger D.L., 1991: Water balance in flesh fly pupae and water vapor absorption associated with diapause

Timoshenko, N. M.; Kucherova, T. P.; Lishchuk, A. I., 1989: Water balance in rose species in relation to their drought and heat resistance

Lledo, M. J.; Pinol, J., 1989: Water balance in two evergreen oak forested watersheds at Serra de Prades (Tarragona, Spain)

Vauclin, M.; Chopart, J. L., 1991: Water balance modelling of a cropped soil: deterministic and stochastic approaches

Soulios, G.; Toubektsi, M.; Tzevelekis, G.; Ezeigbo, H., 1991: Water balance of basins in central Greece: comparison with other circum-Mediterranean basins and validity of empirical methods

Ibrahima, A.; Schmitt, A., 1991: Water balance of field plots: a case study carried out in the Mossi plateau of Burkina Faso

Perera, B. M. K., 1990: Water balance of rice fields

Campbell, Di; Murray, Dl, 1990: Water balance of snow tussock grassland in New Zealand

Joyce, D. C.; Jones, P. N., 1992: Water balance of the foliage of cut Geraldton waxflower

Retnowati, E., 1988: Water balance pattern of Dramaga Experimental Forest

Chopart, J. L.; Vauclin, M.; Nicou, R., 1991: Water balance: dilettantism or necessity for understanding crop-environmental relations in a dry tropical zone?

Brothers Kay; Katzer Terry, 1990: Water banking through artificial recharge, Las Vegas Valley, Clark County, Nevada

Avila, A.; Roda, F., 1990: Water budget of a broadleaved sclerophyllous forested catchment

Tuzinsky, L.; Gavenciak, S., 1990: Water budget of forest ecosystems in the small Carpathians

Kreul, W., 1991: Water buffaloes - exotic animals with a future?

Zhao, W. S.; Meng, S. F., 1991: Water characteristics of three orange-orchard soils in central Zhejiang and the efficiency of soil conditioners

Bos, M. G.; Wolters, W., 1990: Water charges and irrigation efficiencies

Martin Robichaud, D. J.; Peterson, R. H., 1990: Water chemistry and fish population status of ten lakes in Southern New Brunswick: 1988 survey

Smith, D. G.; Cragg, A. M.; Croker, G. F., 1991: Water clarity criteria for bathing waters based on user perception

Novak, V., 1990: Water component in interaction with landscape

Bronfenbrenner, J. C.; Chen, M. S.; Moniz, M.; Rao, P., 1990: Water condenser/separator systems for Claus processes

Anonymous, 1990: Water conservation

Mian, S. H., 1991: Water conservation for surface irrigation and its management in Potwar Plateau of Pakistan

McGuckin, J. T.; Gollehon, N.; Ghosh, S., 1992: Water conservation in irrigated agriculture: a stochastic production frontier model

Bouzza, A., 1990: Water conservation in wheat rotations under several management and tillage systems in semiarid areas

Schaible, G. D.; Kim, C. S.; Whittlesey, N. K., 1991: Water conservation potential from irrigation technology transitions in the Pacific Northwest

Broner, I., 1991: Water conservation practices in surface irrigation

Pfulb, E.; Zengerle, K. H., 1990: Water consumption and irrigation of summer onions

Deumier, J. M., 1989: Water consumption and yield elaboration for spring peas

Maeda Martinez, C., 1988: Water consumption by cucumber (Cucumis sativus L.) under greenhouse conditions

Cermak, J.; Kucera, J.; Stepankova, M., 1987: Water consumption in dominant trees of floodplain forests during the transition period after the cessation of regular floods

Tarantino, E.; Rubino, P., 1989: Water consumption of broccoli, spinach, snap beans and gherkin in cropping sequence

Heisel, C., 1991: Water consumption of carnations (Dianthus caryophyllus L.) in relation to radiation sum and growth stage

Ghawi, I.; Shatanawi, M. R.; Sharaiheh, R., 1989: Water consumption of cauliflower and watermelon in the Jordan Valley

Arkuska, V. E.; Budzherak, A. I.; Pershak, I. T.; Firko, V. Yu, 1992: Water consumption of crops in a field rotation

Castelli, F.; Ceotto, E.; Donatelli, M., 1991: Water consumption of tobacco type Virginia Bright: a four year trial in the low Paduan Plain

Natali, S.; Bignami, C.; Fusari, A., 1991: Water consumption, photosynthesis, transpiration and leaf water potential in Olea europaea L., cv. Frantoio at different levels of available water

Rico, M. C.; Hernandez, L. M.; Gonzalez, M. J., 1989: Water contamination by heavy metals (Hg, Cd, Pb, Cu and Zn) in Donana National Park (Spain)

Ibrahim A.E.; Tekrony D.M.; Egli D.B.; Van Sanford D.A., 1992: Water content and germination of immature wheat kernels

Hilhorst, M. A.; Groenwold, J.; Groot, J. F. de, 1992: Water content measurements in soil and rockwool substrates: dielectric sensors for automatic in situ measurements

Dibba B.; Weaver L.T.; Hudson G.J., 1991: Water content of cooked rice is related to variety and cooking method

Daniel David E.; Benson Craig H., 1990: Water content-density criteria for compacted soil liners

Schulze E D.; Mooney H.A.; Bullock S.H.; Mendoza A., 1988: Water contents of wood of tropical deciduous forest species during the dry season

McCornick, P. G.; Oad, R., 1988: Water control for crop diversification

Peyremorte, P.; Isberie, C., 1988: Water control. Irrigation management

Shah, K. B., 1988: Water cooperatives for water distribution outlets

Chiang, C. H.; Wang, Y. N.; Lin, S. T.; Wu, S. H., 1988: Water culture study on Pinus taiwanensis and Pseudotsuga wilsoniana. (I). Physiological symptoms

Chiang, C. H.; Wang, Y. N.; Lin, S. T.; Wu, S. H.; Sheu, S. H.; Chang, K. C., 1989: Water culture study on Pinus taiwanensis and Pseudotsuga wilsoniana. (II). Growth characteristics of four-month-old seedlings

Mugnozza, G. S.; Valentini, R.; Spinelli, R.; Giordano, E., 1988: Water cycle in a Turkey oak (Quercus cerris) coppice stand

Tanaka, K.; Masuda, R.; Sugimoto, T.; Omasa, K.; Sakaki, T., 1990: Water deficiency-induced changes in the contents of defensive substances against active oxygen in spinach leaves

Bensari, M.; Calmes, J.; Viala, G., 1990: Water deficit and distribution of photosynthetic carbon between sucrose and starch

Stankova, J., 1989: Water deficit and resaturation ability of ornamental shrub leaves in relation to drought resistance - I. Spiraea, Lonicera

Stankova, J., 1989: Water deficit and resaturation capacity of ornamental-shrub leaves in relation to drought resistance. II. Cornus, Cotoneaster, Euonymus

Ober, E. S., 1991: Water deficit during maize endosperm development: abscisic acid, cell division, and storage product synthesis

Oosterhuis D.M.; Hampton R.E.; Wullschleger S.D., 1991: Water deficit effects on the cotton leaf cuticle and the efficiency of defoliants

Bergamaschi, H.; Vieira, H. J.; Libardi, P. L.; Ometto, J. C.; Angelocci, L. R., 1989: Water deficit in beans. III. Maximum crop evapotranspiration and its relationship with evapotranspiration calculated by the Penman method and class A pan evaporation

Stankova, J., 1990: Water deficit in evergreens in relation to air temperature

Trzeciecki, E., 1990: Water deficit in grasslands of the Vistula estuary (Zuawy)

French, R. J.; Turner, N. C., 1991: Water deficits change dry matter partitioning and seed yield in narrow-leafed lupins (Lupinus angustifolius L.)

Tyagi, N. K.; Bhirud, S. L.; Ambast, S.; Jaiswal, C. S., 1990: Water delivery performance of rotational supply system - a case study

Gill, B. P.; Barber, J., 1990: Water delivery systems for growing pigs

Akogun, B. O., 1989: Water demand and schistosomiasis among the Gumau people of Bauchi State, Nigeria

Akogun, O. B., 1990: Water demand and schistosomiasis among the Gumau people of Bauchi State, Nigeria

Bhatia, J. S.; Sareen, M.; Kataria, N., 1991: Water deprivation studies in dromedary camel - effect on rate of secretion and composition of saliva

Karasev, I. F., 1991: Water discharge transformation and channel water balance in case of unsteady river flow

Ellis, K. V., 1991: Water disinfection: a review with some consideration of the requirements of the Third World

Ruan, R.; Litchfield, J. B., 1991: Water distribution and mobility inside corn kernels during steeping with magnetic resonance microscopy

Balaban, A.; Beyribey, M., 1991: Water distribution and water use efficiency in Konya-Alakova pump irrigation system

Sharma, A.; Yoganarsimha, G. N.; Hiran, K. S., 1991: Water distribution planning for equity and demand for new projects

Arya, Y. C., 1988: Water distribution system evaluation-a case study of the Upper Ganga Projects

Michelutti, G.; Menegon, S.; Pividori, G., 1991: Water distribution uniformity in average-multisprinkler irrigation systems

Gupta, S. K., 1990: Water drainage is necessary for reclamation of alkali soils

Tul' chinskii, Yu N., 1991: Water economizer of the Radian boiler

Wolski, T., 1990: Water economy and depollution of wastewaters at establishments of the food industry

Anonymous, 1989: Water economy limitations for an environmentally consistent agriculture

Popescu, C.; Gafiteanu, D., 1990: Water efficiency evaluation in some irrigated crops in Moldavia

Schubert, F. H.; Grigger, D. J., 1992: Water electrolysis

Lal, R., 1990: Water erosion and conservation: an assessment of the water erosion problem and the techniques available for soil conservation

Haigh, M. J., 1989: Water erosion and its control: case studies from South Asia

McCool, D. K.; Renard, K. G., 1990: Water erosion and water quality

Barkusky, D., 1990: Water erosion control by no-ploughing-tillage silage maize growing in the north of the GDR

Haigh, M. J., 1989: Water erosion control. A geological and socio-economic problem

Frielinghaus, M.; Petelkau, H.; Schmidt, R., 1992: Water erosion in North German recent moraine soils

McFarlane, D.; Delroy, N.; Vreeswyk, S. van, 1991: Water erosion of potato land in Western Australia: I. Factors affecting soil loss and the effect of soil loss on productivity

McFarlane, D.; Delroy, N.; McKissock, I., 1991: Water erosion of potato land in Western Australia: II. Methods of reducing soil loss

Lima, M. I. L. P. de; Lima, J. L. M. P. de, 1991: Water erosion of soils containing rock fragments

Alstrom, K.; Bergman, A., 1990: Water erosion on arable land in southern Sweden

Barkusky, D., 1990: Water erosion protection in silage maize fields by inter- and undersowing

Anonymous, 1989: Water erosion. Abridged proceedings of the International IHP/MAB Symposium on water erosion, Varna, Bulgaria, September 1988

Plathe, E.; Skjervold, P. O., 1990: Water exchange in a tidal water basin for raising fish

Laughton, J., 1991: Water exercise for older adults

Robertson, M. J.; Fukai, S.; Ludlow, M. M.; Hammer, G. L., 1989: Water extraction by dryland grain sorghum

Lewis, M. J., 1991: Water fit to drink? Microbial standards for drinking water

Di-Pietro, L; Lafolie, F., 1991: Water flow characterization and test of a kinematic-wave model for macropore flow in a highly contrasted and irregular double-porosity medium

Prevedello, C. L.; Libardi, P. L.; Reichardt, K., 1991: Water flow in homogeneous unsaturated soils: an attempt using a diffusional model to describe gravitational flow

Mulder, J; Pijpers, M; Christophersen, N., 1991: Water flow paths and the spatial distribution of soils and exchangeable cations in an acid rain-impacted and a pristine catchment in Norway

Yiamouyiannis, J. A., 1990: Water fluoridation and tooth decay: results from the 1986-1987 national survey of U.S. schoolchildren

Elrick, D. E.; Reynolds, W. D., 1990: Water flux - components and their measurement

Meyer, W. S.; Prathapar, S. A.; Barrs, H. D., 1990: Water flux to and from shallow water-tables on two irrigated soils

Postel, S., 1989: Water for agriculture: facing the limits

Olori, L.; Lombardi, R.; Morgia, P., 1988: Water for human consumption

Biswas, A. K., 1991: Water for sustainable development in the 21st century

Biswas, A. K., 1991: Water for sustainable development in the 21st century: a global perspective

Dodd, J. L.; Skinner, Q. D., 1990: Water harvesting and management in arid lands

Critchley, W.; Reij, C.; Seznec, A., 1992: Water harvesting for plant production. Volume II: case studies and conclusions for Sub-Saharan Africa

Gielen, H., 1990: Water harvesting for trees. The practice of microbasins in Tahoua, Niger

Narendra Singh; Vashistha, R. N.; Pandita, M. L., 1990: Water harvesting studies under rainfed conditions in relation to growth and yield of sem (Lablab purpureus L.)

Naeth, M. A.; Bailey, A. W.; Chanasyk, D. S.; Pluth, D. J., 1991: Water holding capacity of litter and soil organic matter in mixed prairie and fescue grassland ecosystems of Alberta

Boyce R.L.; Mccune D.C., 1992: Water holdup capacity and residence time of red spruce and balsam fir branches

Flanagan, G. J., 1991: Water hyacinth (Eichhornia crassipes)

Thomas, T. H.; Eden, R. D., 1990: Water hyacinth - a major neglected resource

Moorhead K.K.; Graetz D.A.; Reddy K.R., 1990: Water hyacinth growth in anaerobic digester effluents

Nour, A. M.; Omar, E. A.; Akkada, A. A. R.; Rady, A., 1989: Water hyacinth leaves (Eichhornia crassipes Mart Solms) (WHL) in fish diets: 2. Effect on growth performance and feed utilization of tilapia (Oreochromis niloticus) and grass carp (Ctenopharingodon idella)

Turpin, K. A., 1991: Water imbibing tablet or capsule containing seed, growth enhancing medias and water-retentive copolymers used for direct planting

Turpin, K. A., 1991: Water imbibing tablet, briquette and capsule containing growth enhancing medias and water retentive copolymers used in forestry or agriculture

Roy, B. K., 1990: Water in India with reference to agriculture and population: some issues and patterns - dynamic approaches needed for development

Swartzendruber, D; Hogarth, Wl, 1991: Water infiltration into soil in response to ponded-water head

Ostrom, C. R., 1992: Water inlet for a linear move irrigation system

Okamura N.; Onoe S.; Sugita Y.; Paquignon M.; Dacheux F.; Dacheux J L., 1991: Water insoluble fraction of egg yolk maintains porcine sperm motility by activating adenylate cyclase

Holub, A., 1991: Water intake of piglets weaned at different ages and given a wet, milk-based feed

Anonymous, 1991: Water leisure centres

Hills, L. A., 1991: Water lettuce (Pistia stratiotes)

Huq, A. M. A.; Ali, M. A. T.; Das, D. K.; Islam, Md Q.; Islam, A. K. M. S., 1992: Water lifting devices for irrigation in Bangladesh

Shahin, M. M. A., 1990: Water losses in the Nile Basin

Carr M.K.V.; Leeds Harrison P.B.; Carter R.C., 1990: Water management

Cabelguenne, M.; Marty, J. M.; Blanchet, R.; Quinones, H., 1989: Water management and irrigation using a simulation model: improvements for soybean and sunflower

Anonymous, 1990: Water management and remote sensing

Mahendrarajah, S.; Warr, P. G., 1991: Water management and technological change: village dams in Sri Lanka

Mansfield, C. W., 1991: Water management effects on photosynthate distribution, physiology, and nutritive value of perennial peanut

Silvertooth, J. C., 1990: Water management for Upland and Pima cotton

Micklin, P. P., 1992: Water management in Soviet Central Asia: problems and prospects

Pereira, L. S., 1991: Water management in agriculture

Mogi, M., 1988: Water management in rice cultivation and its relation to mosquito production in Japan

Stone, L. F.; Moreira, J. A. A.; Silveira Filho, A., 1990: Water management in rice: consumption, weed occurrence, nutrient uptake and yield characteristics

Anonymous, 1990: Water management in the Nile Delta in Egypt

Mishra, P., 1990: Water management in the arid agriculture: a case study of District Barmer, Rajasthan

Viessman, W.Jr, 1990: Water management issues for the nineties

Rausch, D. L.; Nelson, C. J.; Coutts, J. H., 1990: Water management of a claypan soil

Joseph, K.; Havanagi, G. V., 1990: Water management of groundnut grown in summer rice fallows under high water table conditions

Musa, C. P., 1990: Water management on freshwater wetlands

Oppen, M. von; Subba Rao, K. V., 1988: Water management options for rainfed agriculture in the semi-arid tropics

Mayalagu, K.; Mohamed, M. P., 1990: Water management related properties of Padalur soil series of Sivagangai Taluk, Tamil Nadu

Arocena, A. G., 1989: Water management scheme at the Upper Talavera River Irrigation System

Srivastava, V. C.; Prasad, R. N.; Sinha, A. K., 1989: Water management studies in transplanted rice

Adams, S. S.; Stevenson, W. R., 1990: Water management, disease development, and potato production

Chang, C. C.; Griffin, R. C., 1992: Water marketing as a reallocative institution in Texas

Shah, T., 1991: Water markets and irrigation development in India

Giger Reverdin S.; Gihad E.A., 1991: Water metabolism and intake in goats

Murphy, Mr, 1992: Water metabolism of dairy cattle

Bartsch, I., 1989: Water mites (Acari, Halacaridae) from central and northern Sweden

Kim, Dj; Diels, J; Feyen, J., 1992: Water movement associated with overburden potential in a shrinking marine clay soil

Samani Zohrab; Cheraghi Ali; Willardson Lyman, 1989: Water movement in horizontally layered soils

Darmawijaya, M. I.; Dachman ; Nyanjang, 1989: Water need of tea plant

Sands, R.; Mulligan, D. R., 1990: Water nutrient dynamics and tree growth

Perrine, D.; Georges, P.; Langlais, B., 1990: Water ozonation efficiency on Cryptosporidium oocyst inactivation

Holter, Jb; Urban, We Jr, 1992: Water partitioning and intake prediction in dry and lactating Holstein cows

Deason, J. P., 1992: Water policies relating to environmental and health issues

Howitt, R. E., 1991: Water policy effects on crop production and vice versa: an empirical approach

Baert A.; Breurec J.Y.; Yapo Ette H.; Brillet B.; Curtes J.P., 1991: Water pollution

Fagot, M.; Cordonnier, J. M., 1992: Water pollution by nitrates and agriculture

Barroin, G., 1990: Water pollution by phosphates

Pfeffer E., 1990: Water pollution caused by fish feeding

Malfait, J. J.; Moyes, P., 1990: Water pollution control by the Basin Agencies. A tentative empirical analysis

Anonymous, 1991: Water pollution research and control, Kyoto, 1990. Part 1

Chen S., 1991: Water pollution simulation over a river basin using a computer graphic model

Boyer, J. S.; Nonami, H., 1990: Water potential and its components in growing tissues

Besnard, G.; Carlier, G., 1990: Water potential and stomatal conductance of ash (Fraxinus excelsior) leaves in a riparian forest in the upper Rhone valley, France

Bohne, H., 1991: Water potential distribution in aggregates during water export

Innes, K. P. C.; Kelly, D., 1992: Water potential in native woody vegetation during and after a drought in Canterbury

Schmid, Jm; Mata, Sa; Watkins, Rk; Kaufmann, Mr, 1991: Water potential in ponderosa pine stands of different growing-stock levels

Saliendra N.Z.; Meinzer F.C.; Grantz D.A., 1990: Water potential in sugarcane measured from leaf segments in a pressure chamber

Studdert, JP.; Kaya, HK., 1990: Water potential, temperature, and soil type on the formation of Beauveria bassiana soil colonies

Treharne, R. J., 1992: Water powered magneto generator for the production of nitrogen and phosphorus fertilizer apparatus

Pozgaj, A., 1990: Water pressure in wood

Beskine, D., 1991: Water privatisation - the ramblers' view

Tulucu, K.; Krda, C.; Kumova, Y., 1991: Water production function of soyabeans under limited water supply

Foster, I.; Ilbery, B., 1992: Water protection zones: a valid management strategy?

Anonymous, 1990: Water quality

Srivastava, J. C., 1990: Water quality - assessment of rural drinking water supply

Kasuya, M.; Kato, T.; Hamada, R.; Nagata, K.; Kino, K.; Toyota, I., 1989: Water quality analysis of irrigation reservoirs in eastern Owari area using principal component analysis and cluster analysis

Vachier, P.; Dever, L., 1990: Water quality and agricultural practices in a chalk area: example of Champagne

Mussman, H. C., 1991: Water quality and nitrate in the US: an update

Lehocky, J., 1989: Water quality and the dynamics of nitrate penetration in the soil-water-plant-atmosphere system

Kasuya, M.; Nagata, K.; Kato, T.; Toyota, I.; Kotake, M., 1989: Water quality assessment of paddy drainage channels in Nabeta reclaimed land based on the benthic faunas

Lenat D.R., 1988: Water quality assessment of streams using a qualitative collection method for benthic macroinvertebrates

Kanwar, R. S.; Kalita, P. K., 1990: Water quality benefits from water table management and subirrigation

Hornung M.; Reynolds B.; Stevens P.A.; Hughes S., 1990: Water quality changes from input to stream

Suarez, D. L., 1989: Water quality criteria for irrigation

Koussouris, T. S.; Photis, G. D.; Diapoulis, A. C.; Bertahas, I. T., 1990: Water quality evaluation in lakes of Greece

Melloul A.; Collin M., 1991: Water quality factor identification by the principal components statistical method

Sharpley, A. N.; Smith, S. J.; Williams, J. R.; Jones, O. R.; Coleman, G. A., 1991: Water quality impacts associated with sorghum culture in the Southern Plains

Smith, Sj; Sharpley, An; Naney, Jw; Berg, Wa; Jones, Or, 1991: Water quality impacts associated with wheat culture in the Southern Plains

Curran, J. C.; Robertson, M., 1991: Water quality implications of an observed trend of rainfall and runoff

Cornish, P. M., 1989: Water quality in unlogged and logged eucalypt forests near Bega, N.S.W., during a nine year period

Sahu, B. K.; Panda, R. B.; Sinha, B. K.; Nayak, A., 1991: Water quality index of the river Brahmani at Rourkela industrial complex of Orissa

House M.A., 1990: Water quality indices as indicators of ecosystem change

Kay, D., 1991: Water quality issues

Mitchell, G. N., 1991: Water quality issues in the British uplands

Reichelderfer, K. H., 1990: Water quality legislation: implications for agriculture

Holland M.M.; Rast W.; Ryding S O., 1990: Water quality management

Hayes, D. F., 1989: Water quality management during drought periods in the Cumberland River basin

Mayuri Gandhi; Khopkar, S. M., 1990: Water quality measurement and monitoring instruments

McCutcheon, S. C., 1989: Water quality modelling: Volume I: transport and surface exchange in rivers

Harmancioglu, N. G.; Alpaslan, N., 1992: Water quality monitoring network design: a problem of multi-objective decision making

Hardwinarto, S., 1989: Water quality observations at Karang Mumus watershed in Samarinda, East Kalimantan

Singh, U. N.; Shakuntala Pandey, 1990: Water quality of polluted water bodies of north Bihar

Shimizu, T.; Tsuboyama, Y., 1990: Water quality of snowmelt runoff in Takaragawa experimental watersheds

Nagarajah, S.; Emerson, B. N.; Abeykoon, V.; Yogalingam, S., 1988: Water quality of some wells in Jaffna and Kilinochchi with special reference to nitrate pollution

Roman Seda, R. A.; Pagan Trinidad, I.; Williams, R.; Shaw, S.; Martinez, J., 1990: Water quality problems of rural communities in Puerto Rico - a case study

Om Kumar; Mathur, H. N., 1989: Water quality status in Doon Valley forest

Toomey, G., 1989: Water quality testing in the tropics

Johnes, P. J.; Burt, T. P., 1991: Water quality trends in the Windrush catchment: nitrogen speciation and sediment interactions

Tanner, G. W.; Terry, W. S., 1991: Water quality within lightly-grazed and protected isolated wetlands in south-central Florida

Lichtenberg, E.; Lessley, B. V., 1992: Water quality, cost-sharing, and technical assistance: perceptions of Maryland farmers

Sangodoyin, A. Y., 1991: Water quality, influence and maintenance of rural boreholes in Nigeria

Anonymous, 1990: Water quality: education and technical assistance plan 1990 update

Plessis, H. M. du; Veelen, M. van, 1991: Water quality: salinization and eutrophication time series and trends in South Africa

Green, C. H.; House, M. A.; Burrows, A.; Tunstall, S. M., 1990: Water quality: the public dimension

Smith R.G.; Walker M.R., 1992: Water reclamation and reuse

Wells, R., 1989: Water recycling at Monrovia Nursery Company, Azusa, California, and Dayton, Oregon - an overview

Caceres, L. V.; Gruttner, E. D.; Contreras, R. N., 1992: Water recycling in arid regions: Chilean case

Gonzalez, A.; D' Aoust, A., 1990: Water regime and nature of the substrate in raising seedlings in containers

Floret, C.; Mtimet, A.; Pontanier, R., 1989: Water regime and susceptibility to erosion of arid zone ecological systems (Tunisia)

Karpachevskiy, L. O.; Borovinskaya, L. B.; Khaidapova, D. D., 1989: Water regime of shelterbelts in the dry steppe zone

Kuz' menko, I. T., 1988: Water regime of soils in forest plantations on the floodplain of the middle reaches of the river Ural

Kuklik, V., 1990: Water regimes in trickle irrigation

Kurganova, I. N., 1989: Water regimes of shallow flat depressions in the north-west of the Caspian lowland

Opanasenko, N. E.; Danilenko, V. V.; Elmanova, T. S.; Storchous, V. N., 1989: Water regimes of skeletal calcareous chernozemic soils of the Crimean steppe in a peach orchard

Sach, F.; Kantor, P., 1989: Water regimes of young stands of Serbian spruce and birch

Noitsakis, B.; Radoglou, K. M.; Jarvis, P. G., 1991: Water relation and growth in two years old seedlings of Medicago arborea under short-term water stress

Barcelo J.; Poschenrieder C.; Gunse B., 1989: Water relations and cell wall elasticity in cadmium treated bush bean plants

Higgs K.H.; Jones H.G., 1991: Water relations and cropping of apple cultivars on a dwarfing rootstock in response to imposed drought

Trocsanyi, Z., 1991: Water relations and cutting management of switchgrass

Ellsworth, Ds; Reich, Pb, 1992: Water relations and gas exchange of Acer saccharum seedlings in contrasting natural light and water regimes

Nandwal A.S.; Bharti S.; Kuhad M.S.; Sheoran I.S., 1991: Water relations and gaseous exchange studies in pigeonpea under depleting soil water potential

Husain, M. M.; Kausar, A. G., 1989: Water relations and irrigation scheduling of grain legumes - a review

Sharma P.N.; Ramchandra T., 1990: Water relations and photosynthesis in mustard plants subjected to boron deficiency

Crunkilton, D. D.; Pallardy, S. G.; Garrett, H. E., 1988: Water relations and photosynthesis of northern red oak seedlings planted in a central Missouri clearcut and shelterwood

Estill K.; Delaney R.H.; Smith W.K.; Ditterline R.L., 1991: Water relations and productivity of alfalfa leaf chlorophyll variants

Laurie, S., 1988: Water relations and solute content of some perennial plants in the Wahiba Sands, Oman

Alexandre, D. Y., 1991: Water relations and successional position of three tree species in French Guiana in the dry season: Trema micrantha, Goupia glabra and Eperua grandiflora

Wan, C; Sosebee, Re, 1991: Water relations and transpiration of honey mesquite on 2 sites in west Texas

Eakes, D. J.; Wright, R. D.; Seiler, J. R., 1991: Water relations of Salvia splendens 'Bonfire' as influenced by potassium nutrition and moisture stress conditioning

Novello, V.; Schubert, A.; Antonietto, M.; Boschi, A., 1992: Water relations of grapevine cv. Cortese with different training systems

Hohl, M.; Schopfer, P., 1991: Water relations of growing maize coleoptiles. Comparison between mannitol and polyethylene glycol 6000 as external osmotica for adjusting turgor pressure

Steinberg S.L.; Zajicek J.M.; Mcfarland M.J., 1991: Water relations of hibiscus following pruning or chemical growth regulation

Ansley, R. J.; Jacoby, P. W.; Cuomo, G. J., 1990: Water relations of honey mesquite following severing of lateral roots: influence of location and amount of subsurface water

Ikeda, T.; Kon' no, Y., 1990: Water relations of leaf tissues of Thuja occidentalis in winter in relation to environmental conditions in Hokkaido

Berryman C.A.; Eamus D.; Farrar J.F., 1991: Water relations of leaves of barley infected with brown rust

Gregg, B. M.; Hennessey, T. C.; Dougherty, P. M., 1990: Water relations of loblolly pine trees in southeastern Oklahoma following precommercial thinning

Eamus D.; Leith I.; Fowler D., 1989: Water relations of red spruce seedlings treated with acid mist

Welbaum, G.; Bradford, K. J., 1991: Water relations of seed development and germination in muskmelon (Cucumis melo L.). VII. Influence of after-ripening and ageing on germination responses to temperature and water potential

Kallarackal, J.; Milburn, J. A.; Baker, D. A., 1990: Water relations of the banana. III. Effects of controlled water stress on water potential, transpiration, photosynthesis and leaf growth

Kalberer, P. P., 1991: Water relations of the mushroom culture (Agaricus bisporus): influence on the crop yield and on the dry matter content of the fruit bodies

Berry, W. L.; Goldstein, G.; Dreschel, T. W.; Wheeler, R. M.; Sager, J. C.; Knott, W. M., 1992: Water relations, gas exchange and nutrient response to long term constant water deficit

Reeve, M. J.; Carter, A. D., 1991: Water release characteristic

Unestam, T., 1991: Water repellency, mat formation, and leaf-stimulated growth of some ectomycorrhizal fungi

Gehrmann, H.; Lenz, F., 1991: Water requirement and effect of water deficiency on strawberry. I. Leaf area development and dry matter distribution

Hartmann, H. D.; Zengerle, K. H.; Pfulb, E., 1990: Water requirement and irrigation of autumn leeks

Pillai, M.; Khedekar, P. K.; Bharad, G. M.; Karunakar, A. P.; Kubde, K. J., 1990: Water requirement of maize + cowpea forage system

Ruzsanyi, L., 1990: Water requirement of sugarbeet and the effect of irrigation

Vandenheede M.; Nicks B., 1991: Water requirements and drinking water systems for pigs

Soppela, P.; Nieminen, M.; Saarela, S., 1988: Water requirements of captive reindeer hinds with artificial feeding

Peraza C, C., 1991: Water requirements of goats on rough, semiarid pastures

Rao A.S., 1989: Water requirements of young coconut palms in a humid tropical climate

Bagarello, V.; Musacchia, F.; Pumo, D., 1989: Water resistance to flow in the lateral lines of drip irrigation systems: Results of experimental tests

Moulid, A.; Antaki, A., 1991: Water resource development project in the Souss Plain, Morocco-current conservation problems and future solutions

Prakash, P., 1990: Water resource management: a challenge for development administration

McMillan, T., 1990: Water resource planning in Canada

Mbugua, J., 1990: Water resource use efficiency in Lake Basin area of Kenya

Canaan, F. M., 1990: Water resources & irrigation perspective for the year 2000

Mariam, Z. G.; Dadebo, E., 1989: Water resources and fisheries management in the Ethiopian rift-valley lakes

Kirsta, B. T., 1990: Water resources and precipitation in Turkmenistan

Anonymous, 1989: Water resources development in Asia and the Pacific: dam safety evaluation and monitoring, water tariffs and rain-water harvesting

Chen, Z. K., 1992: Water resources development in China

Stephenson, D.; Petersen, M. S., 1991: Water resources development in developing countries

Sarkar, R. P., 1988: Water resources development potential-achievements, issues and strategies, meteorological conditions

Kolawole, A., 1991: Water resources development projects in Nigeria. Farmers' responses

Chaturvedi, M. C., 1988: Water resources development-issues, policies and programmes

Anonymous, 1990: Water resources in Pennsylvania: availability, quality and management

Moigne, G. le, 1991: Water resources in the 1990s

Yang, L. P.; Yang, C. D., 1991: Water resources in the Ebinur Lake basin of Xinjiang

Martellaro, J. A., 1991: Water resources in the People's Republic of China: control and management

Agnew, C.; Anderson, E., 1992: Water resources in the arid realm

Linden, J. P. van der; Koudstaal, R.; Nyongesa, L. M., 1989: Water resources information systems for regional planning

Slootweg, R., 1991: Water resources management and health: general remarks and a case study from Cameroon

Abu Zeid, M.; Rady, M. A., 1992: Water resources management and policies in Egypt

Zedan, S. M., 1990: Water resources management in Egypt and the Sudan: a comparative study

Gumbricht, T., 1991: Water resources management in Germany - with an example from Lower Saxony

Chitale, M. A., 1992: Water resources management in India: achievements and perspectives

Contijoch, M. E., 1992: Water resources management in Mexico

Dono, G., 1991: Water resources management policies

Mulk, S.; Mohtadullah, K., 1992: Water resources management policies in Pakistan

Dale, W. R., 1990: Water resources management techniques for small island countries

Feldman, D. L., 1991: Water resources management: in search of an environmental ethic

Anonymous, 1992: Water resources management: modern decision techniques. Selected papers from the International Symposium on the Application of Systems Analysis to Water Resources Management, Perugia, 1986

Prihar, S. S.; Khepar, S. D.; Singh, R.; Grewal, S. S.; Sondhi, S. K., 1990: Water resources of Punjab - a critical concern for the future of its agriculture

Okoye, S. E., 1990: Water resources of small Pacific Islands Project: 1984-89. A Review

Abu Taleb, M. F.; Deason, J. P.; Salameh, E.; Kefaya, B., 1992: Water resources planning and development in Jordan: problems, future scenarios, and recommendations

Vadhanophuti, B.; Klaikayai, T.; Thanopanuwat, S.; Hungspreug, N., 1992: Water resources planning and management of Thailand's Chao Phraya river basin

Starr, J. R., 1990: Water resources: a foreign-policy flash point

Ahmad, S., 1990: Water resources: current status and future trends

Frederick, K. D., 1991: Water resources: increasing demand and scarce supplies

Szuniewicz, J., 1989: Water retention and development of water regimes in dry years in reclaimed sedge-moss peats

Wang, C. R.; Zayas, J. F., 1991: Water retention and solubility of soy proteins and corn germ proteins in a model system

Gajbhiye, K. S., 1990: Water retention in Vertisols and their intergrades as influenced by the physicochemical properties

Nowicki, Z., 1990: Water retention in river-lake reservoirs in the Mazury Lake District

Yingjajaval, S.; Sangkhasila, K., 1990: Water retention of major soil series of Thailand

Bickelhaupt D.H.; Porter J.H., 1990: Water sample contamination by glass fiber and cellulose filters

Situ, S.; Zhang, W., 1991: Water saving and high yielding irrigation model for lowland paddy field

Maritz, M., 1990: Water sensitive urban design

Wolters, W., 1991: Water shortage and irrigation efficiencies

Sokoowska, Z.; Sokoowski, S., 1989: Water sorption by soil: the role of energetic and geometric heterogeneity

Switka, J., 1990: Water sorption properties of cheese whey powder

Benzioni, A., 1988: Water status and its control in jojoba (Simmondsia chinensis L.)

Sueldo, R.; Gendraud, M.; Coudret, A., 1991: Water status and water movements in tubers of Helianthus tuberosus L. during dormancy and dormancy breaking

Djekoun A.; Planchon C., 1991: Water status effect on dinitrogen fixation and photosynthesis in soybean

Sasaki, S., 1988: Water status in pine inoculated with pine wilt nematode

Baille, A., 1992: Water status monitoring in greenhouse crops

Woodhouse J.; Johnson M.S., 1991: Water storing soil polymers and the growth of trees

Quartacci M.F.; Navari Izzo F., 1992: Water stress and free radical mediated changes in sunflower seedlings

Al Karaki, G. N., 1992: Water stress and phosphorus nutrition effects on growth, phosphorus uptake, and some physiological traits in sorghum and beans

Stankovic Z.S.; Petrovic M., 1991: Water stress and photosynthesis

Deidda, P.; Dettori, S.; Filigheddu, M. R.; Canu, A., 1990: Water stress and physiological parameters in young table-olive trees

Myers B.J.; Landsberg J.J., 1989: Water stress and seedling growth of two eucalypt species from contrasting habitats

Khademi, M; Koranski, Ds; Hannapel, Dj; Knapp, Ad; Gladon, Rj, 1991: Water stress and storage-protein degradation during germination of impatiens seed

Khodzhaev, D.; Kholliev, A., 1991: Water stress and yield quality

Ashraf, M.; Yasmin, H., 1991: Water stress effects on growth and some physiological aspects of three grass species

Pimentel, C.; Jacob Neto, J.; Goi, S. R.; Pessanha, G. G., 1990: Water stress in Phaseolus vulgaris L. in symbiosis with Rhizobium leguminosarum biovar. phaseoli

Rajagopal, V.; Kasturibai, K. V.; Voleti, S. R.; Shivashankar, S., 1990: Water stress in coconut (Cocos nucifera L.) palms

Ferreira, L. G. R.; Costa, J. O.; Albuquerque, I. M. de, 1991: Water stress in the vegetative and reproductive stages of two cowpea cultivars

Dancer, J.; David, M.; Stitt, M., 1990: Water stress leads to a change of partitioning in favour of sucrose in heterotrophic cell suspension cultures of Chenopodium rubrum

Argandona V.; Pahlich E., 1991: Water stress on proline content and enzyme activities in barley seedlings

Quarrie, S. A., 1990: Water stress proteins and abscisic acid

Outlaw, W. H.; Harris, M. J., 1991: Water stress, stomata, and abscisic acid

Sachdev H.P.S.; Krishna J.; Puri R.K.; Satyanarayana L.; Kumar S., 1991: Water supplementation in exclusively breastfed infants during summer in the tropics

Moreau, D. H., 1991: Water supplies and nationwide drought of 1988

Vydrova, H., 1988: Water supplies, treatment and ecology in Spanish dairies

Lasztity, B., 1991: Water supply and fertilizer application for winter barley

Fezer, F.; Halfar, R., 1990: Water supply for agriculture and industry along the Silk Road (Hexi Corridor, Gansu, China)

Kumin, V. D., 1991: Water supply in orchards

Bartram, J.; Johns, W., 1990: Water supply in primary health care: experiences of Amazon Indian communities

Rath, T., 1990: Water supply, irrigation

Gorter, A. C.; Sandiford, P.; Davey Smith, G.; Pauw, J. P., 1991: Water supply, sanitation and diarrhoeal disease in Nicaragua: results from a case-control study

Aziz, K. M. A.; Hoque, B. A.; Huttly, S. R. A., 1990: Water supply, sanitation and hygiene education: report of a health impact study in Mirzapur, Bangladesh

Yang, Q. Y.; Li, G. S., 1990: Water surplus and deficiency for rain-fed farming on the Loess Plateau

Allen Diaz, B. H., 1991: Water table and plant species relationships in Sierra Nevada meadows

Obreza, T. A., 1988: Water table behavior under multi-row citrus beds

Poulton, D., 1990: Water table criteria for clay soils in the Kerang Region of northern Victoria

Dinesh Chandra; Vamadevan, V. K., 1989: Water table fluctuation in Mahanadi delta

Singh, R. N.; Rai, S. N.; Ramana, D. V., 1991: Water table fluctuation in a sloping aquifer with transient recharge

Rai, S. N.; Singh, R. N., 1992: Water table fluctuations in an aquifer system owing to time-varying surface infiltration and canal recharge

Shirmohammadi, A.; Camp, C. R.; Thomas, D. L., 1992: Water table management for field-sized areas in the Atlantic Coastal Plain

Thomas, D. L.; Hunt, P. G.; Gilliam, J. W., 1992: Water table management for water quality improvement

Stone, K. C.; Sommers, R. C.; Williams, G. H.; Hawkins, D. E., 1992: Water table management in the Eastern Coastal Plain

Stanley C.D.; Clark G.A., 1991: Water table management using microirrigation tubing

Singleton, P. L., 1991: Water tables and soil colour as an indicator of saturation in some soils of the Waikato, New Zealand

Kawamoto, Y.; Okano, K.; Masuda, Y., 1991: Water tolerance of Macroptilium lathyroides (L.) Urb. and its introduction to an upland field converted from a paddy field

Guo, L. Z.; Steudle, E., 1991: Water transport across maize roots. Simultaneous measurement of flows at the cell and root level by double pressure probe technique

Santini, A.; Pitacco, A.; Giulivo, C.; Zerbi, G.; Caliandro, A.; Alvino, A.; Castrignano, A. M.; Cereti, C. F.; Ciollaro, G.; Comegna, V.; Lorenzi, F. de; Lain, O.; Linsalata, D.; Masia, A.; Nuzzo, V.; Olivieri, B.; Rubino, P.; Steduto, P.; Tarantino, E., 1990: Water transport modelling in the soil-plant-atmosphere system

Gartner B.L.; Bullock S.H.; Mooney H.A.; Brown V.B.; Whitbeck J.L., 1990: Water transport properties of vine and tree stems in a tropical deciduous forest

Dorhout, R.; Gommers, F. J.; Kolloffel, C., 1990: Water transport through tomato roots infected with Meloidogyne incognita

Roodselaar, A. van, 1988: Water treatment and the Giardia cyst

Huss, L.; Olsson, L. E., 1992: Water treatment for the food industry

Anonymous, 1991: Water treatment handbook. Volume 1; Volume 2

Bruchet, A.; Duguet, J. P.; Mallevialle, J.; Fiessinger, F., 1990: Water treatment technology for removing pesticides from water

Aukerman, R.; Monzingo, D. L, Jr, 1989: Water treatment to inactivate giardiasis

Dieter C.D., 1991: Water turbidity in tilled and untilled prairie wetlands

Dell'aquila A., 1992: Water uptake and protein synthesis in germinating wheat embryos under the osmotic stress of polyethylene glycol

Nobel, P. S.; Lopez, F. B.; Alm, D. M., 1991: Water uptake and respiration of root systems of two cacti: observations and predictions based on individual roots

Tokuoka, M.; Takeoka, M., 1990: Water uptake and rooting under the closed cutting system with Chamaecyparis obtusa

Kim, S. K.; Suh, C. S., 1990: Water uptake rate of brown rice at 100 degrees C

Jesko, T.; Navara, J., 1990: Water uptake, photosynthesis and growth of young maize plants with an excess of K+ and NO3- ions in the root environment

Wiersma F.; Zaugg N.L., 1991: Water usage on dairies in the southwestern desert

Knox G.W., 1989: Water use and average growth index of five species of container grown woody landscape plants

Dhopte, A. M.; Ramteke, S. D.; Thote, S. G., 1991: Water use and drought tolerance efficiency of peanut genotypes in relation to canopy growth under field conditions

Singh, S. D.; Singh, Y. V.; Singh, K. C., 1990: Water use and production potential of sprinkler-irrigated sewan (Lasiurus sindicus) pastures in Thar desert

Costantini, E. A. C.; Melotti, M., 1991: Water use and quantitative-qualitative responses to irrigation of soyabeans as a main crop or a catch crop on the low Emilian plain

Islam T.; Sarker H.; Alam J.; Harun Ur Rashid M., 1990: Water use and yield relationships of irrigated potato

Norden, L. G., 1989: Water use by Norway spruce - a study of two stands using field measurements and soil water modelling

Godoy Avila, C.; Lopez Montoya, I., 1990: Water use by grapevines (Vitis vinifera L.) during bud burst and shoot growth

Khade V.N.; Patil B.P.; Chavan L.S.; Khanvilkar S.A., 1991: Water use by irrigated summer rice

Nouri, M.; Reddy, K. C., 1991: Water use by pearl millet and cowpeas in intercropped or pure stands

Rasiah V.; Kohl R.A., 1991: Water use by soybean in two soils with and without irrigation

Ong, C. K.; Odongo, J. C. W.; Marshall, F.; Black, C. R., 1991: Water use by trees and crops: five hypotheses

Halldin, S.; Lindroth, A., 1989: Water use by willow in southern Sweden

Rachidi, F., 1991: Water use comparison of sorghum (Sorghum bicolor L. (Moench)) and sunflower (Helianthus annuus L.)

Watermeyer, J. M., 1990: Water use efficiency and development in Zimbabwe

Bethenod, O.; Katerji, N.; Quetin, P.; Bertolini, J. M., 1988: Water use efficiency in potato (Solanum tuberosum L. cv. Bintje). 1. Internal CO2 regulation in the leaf blade

Wullschleger, S. D.; Oosterhuis, D. M., 1989: Water use efficiency of cotton leaves

Toth, T.; Chrappan, G., 1988: Water use efficiency of different sorghum and Sudangrass genotypes

Daniels, Mb; Scott, Hd, 1991: Water use efficiency of double-cropped wheat and soybean

Knox, G. W.; Zimet, D., 1988: Water use efficiency of four species of woody ornamentals under North Florida winter conditions

Grieve, A. M., 1988: Water use efficiency of micro-irrigated citrus

Zhu, J. C.; Gantzer, C. J.; Anderson, S. H.; Beuselinck, P. R.; Alberts, E. E., 1991: Water use evaluation of winter cover crops for no-till soybeans

Rizzo, V.; Bari, V. di; Quaranta, F., 1989: Water use for evapotranspiration in sunflowers (Helianthus annuus L.) in the Puglian Plateau environment

Fortini, S.; Pisa, P. R., 1989: Water use in soyabeans in lysimeters

Islam, T., 1991: Water use of a winter wheat cultivar

Ruggiero, C.; Gherbin, P., 1991: Water use of cotton (Gossypium hirsutum L.) on the Metaponto plain

Vellidis, G.; Smajstrla, A. G.; Zazueta, F. S., 1988: Water use of drip irrigated tomatoes under high water table conditions

Pisa, R.; Fortini, S.; Gaspari, N.; Pritoni, G., 1989: Water use of field-grown potatoes

Gaspari, N.; Rossi Pisa, P.; Pritoni, G.; Ardizzoni, E., 1989: Water use of field-grown soyabeans

Farnham, D. S.; Sicket, E. E.; Prichard, T. L.; Roberts, R. E.; Wolpert, J. A., 1989: Water use of non-irrigated Sauvignon blanc and Zinfandel wine grapes as influenced by till and no-till vineyard floor vegetation management systems

Alyemeny, M. N., 1990: Water use of the alfalfa crop under desert conditions in Saudi Arabia

Anonymous, 1989: Water use statistics in the long-term planning of water resources development

Pulekar, C. S.; Patil, B. P.; Rajput, J. C., 1990: Water use, yield and economics of chilli as influenced by irrigation regimes and genotypes

Fischer, H. H.; Nel, P. C., 1989: Water use, yield and quality of fresh-market tomatoes (Lycopersicon esculentum) at two frequencies of deficit drip irrigation on three soil types

Michelakis, N.; Vougioukalou, E., 1988: Water used, root and top growth of olive trees for different methods of irrigation and levels of soil water potential

Stuart Hill, G. C.; Tainton, N. M., 1989: Water utilization patterns around isolated Acacia karroo trees in the False Thornveld of the eastern Cape

Birchard, GF., 1991: Water vapor and oxygen exchange of praying mantis (Tenodera aridifolia sinensis) egg cases

Ishihara Y.; Shimojima E.; Harada H., 1992: Water vapor transfer beneath bare soil where evaporation is influenced by a turbulent surface wind

Tanner, Cb; Shen, Y., 1990: Water vapor transport through a flail-chopped corn residue

Yang, S. D.; Wang, T. D., 1989: Water vapour diffusion in the substomatal cavity

Thamizharasi, V.; Narasimham, P., 1991: Water vapour sorption and transmission by onion (Allium cepa L.) scale under different temperature and humidity conditions

Yoder J.A.; Denlinger D.L., 1992: Water vapour uptake by diapausing eggs of a tropical walking stick

Cairncross, S.; Kinnear, J., 1991: Water vending in urban Sudan

Gregersen, S.; Rasmussen, O.; Winther, E.; Hermansen, K., 1990: Water volume and consumption time: influence on the glycemic and insulinemic responses in non-insulin-dependent diabetic subjects

Hills, J. S., 1990: Water watchdog committees

Shalit, V.; Maltz, E.; Silanikore, N.; Berman, A., 1990: Water, Na, K and Cl metabolism of dairy cows at onset of lactation in hot weather

Anonymous, 1990: Water, engineering and landscape: water control and landscape transformation in the modern period

Hitchcock, R. K., 1990: Water, land, and livestock: the evolution of tenure and administration patterns in the grazing areas of Botswana

Shalit, U; Maltz, E; Silanikove, N; Berman, A., 1991: Water, sodium, potassium, and chlorine metabolism of dairy cows at the onset of lactation in hot weather

Lobo Lujan, D., 1990: Water, soil and nutrient losses of an Alfisol from Chaguaramas, Guarico State, under different covers

Thomas Slayter, B. P.; Ford, R., 1989: Water, soils, food, and rural development: examining institutional frameworks in Katheka Sublocation

Anonymous, 1989: Water, wastewater, and sludge filtration

Dimitrova, Yu, 1991: Water-and-air characteristic of alluvial meadow soils and its peculiarities with different mechanical and humus compositions

Dimitrova, J., 1989: Water-and-air characteristics and specific resistance in ploughing leached cinnamonic forest soil

Jackson, J. E.; Hamer, P. J. C.; Jackson, B., 1989: Water-balance and soil water relations studied in a mixed tree/grass/bare-soil system

Graefe, A. R., 1990: Water-based recreation in Pennsylvania

Olson, RE.; Dungan, CF.; Holt, RA., 1991: Water-borne transmission of Dermocystidium salmonis in the laboratory

Keren, R., 1990: Water-drop kinetic energy effect on infiltration in sodium-calcium-magnesium soils

Smith, H. J. C.; Levy, G. J.; Shainberg, I., 1990: Water-droplet energy and soil amendments: effect on infiltration and erosion

Phene, Cj; Hutmacher, Rb; Davis, Kr; Mccormick, Rl, 1990: Water-fertilizer management of processing tomatoes

Lovenstein, H.; Zohar, Y.; Aronson, J., 1989: Water-harvesting based agroforestry in the arid regions of Israel

Kneifel, W.; Paquin, P.; Abert, T.; Richard, J. P., 1991: Water-holding capacity of proteins with special regard to milk proteins and methodological aspects-a review

Omura, H.; Yokomichi, H.; Masui, K.; Tanaka, Y., 1991: Water-in-oil emulsion composition

Bartos, Jm; Mullins, Gl; Williams, Jc; Sikora, Fj; Copeland, Jp, 1992: Water-insoluble impurity effects on phosphorus availability in monoammonium phosphate fertilizers

Pickup, J.; Rothery, P., 1991: Water-loss and anhydrobiotic survival in nematodes of Antarctic fellfields

Khan, M. A.; Bohra, D. N., 1990: Water-loss studies in the Sardar Samand reservoir

Tzybzhitov, Ts Kh; Ubugunova, V. I.; Yermakova, O. D., 1989: Water-physical properties and hydrothermic regime of brown forest soils of the Baikal area

Daniil, E. I.; Gulliver, J.; Thene, J. R., 1991: Water-quality impact assessment for hydropower

Gladwell, J. S.; Bonell, M., 1990: Water-related problems of the humid tropics

Pokrovskaya, E. N.; Sidorov, V. I.; Mel' nikova, I. N.; Prikhod' ko, P. L.; Kireev, V. V., 1990: Water-repellent treatment of wood with organic phosphorus and silicon compounds

Kato, L.; Szejtli, J.; Szente, L., 1992: Water-soluble complexes of palmitic acid and palmitates for metabolic studies and cultivation trials of Mycobacterium leprae

Aehlig, K.; Scheithauer, M., 1990: Water-soluble dyes for staining veneer

Smith, M. L., 1990: Water-soluble extracts from leaves of shining sumac inhibit germination and radicle growth of loblolly pine

Leita, L; De-Nobili, M., 1991: Water-soluble fractions of heavy metals during composting of municipal solid waste

Lehtonen, K.; Ketola, M.; Pihlaja, K., 1991: Water-soluble lipids in Carex and Sphagnum peats

Kraus, J., 1991: Water-soluble polysaccharides from Ginkgo biloba leaves

Watanabe, T; Inaba, K; Nakai, A; Mitsunaga, T; Ohnishi, J; Koshijima, T., 1991: Water-soluble polysaccharides from the root of Pinus densiflora

Anderson, K; Spillman, D; Penrod, Jc; Acosta, Pb, 1989: Water-soluble vitamin intakes of infants consuming mixed diets

Soliman, AK.; Wilson, RP., 1992: Water-soluble vitamin requirements of tilapia. 1. Pantothenic acid requirement of blue tilapia, Oreochromis aureus

Soliman, AK.; Wilson, RP., 1992: Water-soluble vitamin requirements of tilapia. 2. Riboflavin requirement of blue tilapia, Oreochromis aureus

Kane, M. T.; Bavister, B. D.; Fahy, M., 1988: Water-soluble vitamins stimulate in vitro development of rabbit and hamster blastocysts

Tyree, M. T.; Yang, S. D., 1990: Water-storage capacity of Thuja, Tsuga and Acer stems measured by dehydration isotherms

Thompson, D. A.; Gibbs, J. N.; Nisbet, T. R.; Webber, J. F., 1990: Water-stored timber after 12 months

Cohen, Wb; Omi, Pn, 1991: Water-stress effects on heating-related water transport in woody plants

Narayana, I.; Lalonde, S.; Saini, H. S., 1991: Water-stress-induced ethylene production in wheat. A fact or artifact?

Young, I. M.; Mullins, C. E., 1991: Water-suspensible solids and structural stability

Grillot, J. C.; Raunet, M.; Ferry, L., 1990: Water-table fluctuations in weathered crystalline rocks in a high altitude humid intertropical zone (high plateaux of Madagascar)

Stewart, B. A.; Steiner, J. L., 1990: Water-use efficiency

Ehdaie, B; Hall, Ae; Farquhar, Gd; Nguyen, Ht; Waines, Jg, 1991: Water-use efficiency and carbon isotope discrimination in wheat

Harjit Singh, 1990: Water-use efficiency of wheat varieties under the rainfed conditions of northern India

Shrestha, R. B.; Gopalakrishnan, C., 1991: Water-use efficiency under two irrigation technologies-a quadratic production function analysis

Hopkins, N. S., 1990: Water-user associations in rural Central Tunisia

Malmer, A., 1992: Water-yield changes after clear-felling tropical rainforest and establishment of forest plantation in Sabah, Malaysia

Alves, I. L.; Fontes, J. C.; Pereira, L. S., 1991: Water-yield relations for corn

McMurtrie, R. E.; Benson, M. L.; Linder, S.; Running, S. W.; Talsma, T.; Crane, W. J. B.; Myers, B. J., 1990: Water/nutrient interactions affecting the productivity of stands of Pinus radiata

Clarke, R., 1991: Water: the international crisis

McCan, C.; McCan, D., 1990: Water: towards a bicultural perspective

Gould, M. H., 1991: WaterAid - Aims and objectives

Anonymous, 1991: Waterborne cryptosporidiosis is of importance to public health

Levine, Wc; Stephenson, Wt; Craun, Gf, 1991: Waterborne disease outbreaks, 1986-1988

Andersson, Y.; Erlandsson, B., 1989: Waterborne disease outbreaks. Causes, effects, investigation methods and prevention

Hibler C.P.; Hancock C.M., 1990: Waterborne giardiasis

Erlandsen, S. L.; Bemrick, W. J., 1988: Waterborne giardiasis: sources of Giardia cysts and evidence pertaining to their implication in human infection

Lawson, H. W.; Braun, M. M.; Glass, R. I. M.; Stine, S. E.; Monroe, S. S.; Atrash, H. K.; Lee, L. E.; Englender, S. J., 1991: Waterborne outbreak of Norwalk virus gastroenteritis at a southwest US resort: role of geological formations in contamination of well water

Swerdlow, D. L.; Mintz, E. D.; Rodriguez, M. et al., 1992: Waterborne transmission of epidemic cholera in Trujillo, Peru: lessons for a continent at risk

Herwaldt, B. L.; Craun, G. F.; Stokes, S. L.; Juranek, D. D., 1991: Waterborne-disease outbreaks, 1989-1990

Guiberteau Cabanillas, A., 1990: Watercress: characteristics and cultivation

Batzer, D. P.; Resh, V. H., 1988: Waterfowl management and mosquito production in diked salt marshes: preliminary considerations and mesocosm design

Saeed, A. B.; Etewy, H. A.; Hassan, O. S. A., 1990: Watering requirement and scheduling of date palm

Anonymous, 1990: Waterlogging

Sullivan, S., 1990: Waterlogging for scald reclamation in the Victoria River District, Northern Territory

Xu, Y. H.; He, Z. H.; Song, Y. S.; Du, Z. Q., 1991: Waterlogging resistance and peroxidase activity in soybeans

Rosario, D. A. del; Fajardo, F. F., 1991: Waterlogging resistance in crops

Salem, A. T. M., 1991: Waterlogging tolerance of three citrus rootstocks

Patrick, K. N., 1991: Watermark disease of cricket bat willow: guidelines for growers

Patrick, K. N., 1990: Watermark disease of willows

Pogue, W. R., 1990: Watermark soil moisture sensor - an update

Zhang, X. P.; Heckel, D.; Gahan, L. C.; Rhodes, B. B., 1992: Watermelon DNA isolation and amplification using the polymerase chain reaction

Rhodes, W. B., 1990: Watermelon gene stocks 1989

El Beheidi M.A.; El Sherbeiny A.A.; El Sawah M.H., 1990: Watermelon growth and yield as influenced by nutrition and irrigation methods in new reclaimed sandy soils

Glynn, P., 1990: Watermelon industry rebounds from slump

Locascio, S. J.; Stall, W. M.; Olson, S. M.; Vavrina, C. S., 1989: Watermelon production as influenced by herbicide combination and cultivation

Zhang, X. P.; Rhodes, B. B., 1992: Watermelon variety improvement in China

Reilly, P.; McCarthy, TK., 1991: Watermite parasitism of Corixidae: infection parameters, larval mite growth, competitive interaction and host response

McCormick, S., 1990: Waterparks: sliding into fun and profits

Verghese, B. G., 1990: Waters of hope: Himalaya-Ganga development and cooperation for a billion people

Anonymous, 1990: Watershed 89: The future for water quality in Europe. Volume I; Volume II

Ramanna, R., 1991: Watershed approach to dryland agricultural development

Kshirsagar, K. G.; Ghodake, R. D., 1991: Watershed based technology: experiences and lessons

Sasowsky, K. C.; Gardner, T. W., 1991: Watershed configuration and geographic information system parameterization for SPUR model hydrologic simulations

Gregoire, J. M., 1991: Watershed degradation - use of thermal data and vegetation indices as indicators of environmental changes - hydrological implications of changes in land surface cover

Jones Norman L.; Wright Stephen G.; Maidment David R., 1990: Watershed delineation with triangle-based terrain models

Sino, P.; Persicani, D., 1990: Watershed delivery model of radionuclide concentration in soil

Anonymous, 1990: Watershed development in Asia. Strategies and technologies

Fonseca, A. L.; Pereira, O., 1990: Watershed development: some reflections from a tribal area

Scatena F.N., 1990: Watershed management

Michaelsen, T.; Ginneken, P. van; Thongmee, U.; Sthapit, K. M.; Tennyson, L. C.; Hernandez Becerra, E.; Menendez G, M. E., 1991: Watershed management

Sheng, T. C., 1990: Watershed management field manual. Watershed survey and planning

Molas F, P. J., 1989: Watershed management in Paraguay

Bartarya, S. K., 1991: Watershed management strategies in Central Himalaya: The Gaula river basin, Kumaun, India

Singh, A.; Prasad, R. N., 1990: Watershed management technology for hill region

Anonymous, 1989: Watershed management: a bibliography

Baumer, M., 1989: Watershed management: the potential role of agroforestry. Course notes for the international training session 'Integration of the concept of environment in the management of water resources' jointly organised by OEFIGRE and UNEP at Bujumbura, Burundi, on 2-13 November 1987

Hanif, M.; Subhan, F.; Megahan, W. F., 1990: Watershed restoration reduces runoff and sedimentation from comparative watersheds in Pakistan's subtropical scrub zone

Wagner O.E., 1988: Wave behavior in plant tissue

Watterson, J. G., 1989: Wave model of liquid structure in clay hydration

Stoffert, G., 1992: Wave of automation reaches seedlings

Zeitoun, D. G.; Baker, R., 1991: Wave-number domain approach for soil variability analysis

Sundaram, P. V., 1990: Waveguide for T2 toxin detection using quartz-immobilized anti-T2 monoclonal antibodies

Kitamura, Y.; Setoyama, K.; Kurosu, H., 1989: Wavelength dependency of light-induced discoloration of wood and dyed wood

Bull, C. R., 1991: Wavelength selection for near-infrared reflectance moisture meters

Giacomelli, G. A.; Ting, K. C.; Fang, W., 1991: Wavelength specific transmission of polyethylene film greenhouse glazing

Anonymous, 1992: Waves in saturated porous media. Papers presented at the European Mechanics Colloquium 264, Poznan, Poland, 28-31 August 1990

Boratynski, M.; Staniszewska, A.; Zakrzewski, W., 1990: Waviness indices when milling down and milling up

Pappas, N.; Thrasyvoulou, A., 1991: Wax moth control by thermal sterilization

Patetta, A.; Manino, A., 1989: Wax moths

Neubeller, J., 1990: Waxes and essential oils in needles of Abies species

Farrar, D.; Larson, S.; Weck, E., 1991: Waxy PCR

Pereira, A.; Aarts, M.; Agtmaal, S. van; Stiekema, W. J.; Jacobsen, E., 1991: Waxy variegation in transgenic potato

Akkuzhin, D.; Nurmatov, R.; Kuznetsova, O.; Usmanova, K.; Turdyaliev, R., 1990: Way ahead for a new variety

Krotov, A. I., 1990: Ways and means in the search for new anthelmintics

Vogel, G.; Heissner, A.; Klaring, P., 1989: Ways and possibilities for automatic control of plant growth and yield formation processes and computer-aided soil and crop management in vegetable production

Kurdyukov, V. V.; Gapparov, F. A., 1987: Ways for improving of control of Acridoidea

Hellstrom, M., 1990: Ways of adjusting agricultural policy to promote better eating habits

Lawless, P., 1991: Ways of becoming established in East Germany

Kamarli, A. P.; Israilov, A. A., 1991: Ways of controlling stomach bots in horses

Okhapkin, A.; Kudryashov, V., 1991: Ways of creating and developing peasant farms

Sulaimanov, S. S., 1991: Ways of creating cotton harvesters with low noise levels

Lengerken, G. von; Maak, S.; Wicke, M., 1992: Ways of detecting susceptibility to stress and predicting defective meat quality in living pigs, a review

Khurramov, Sh Kh, 1989: Ways of dissemination of plant nematodes and methods of their prevention

Akinin, P. V., 1989: Ways of establishing a mechanism for an integrated agroindustrial complex

Kuz' min, E. V.; Bychkov, N. A., 1988: Ways of improving the efficiency of dairy cattle in the Brestskoi oblast'

Zvolinskii, V. N.; Savin, V. P.; Dupenko, N. V.; Pavrozin, V. V., 1989: Ways of improving the service life of rotary cultivators

Beglaryan R.A.; Gasparuyan M.G.; Markaryan S.E.; Grigoryan L.E.; Azizbekyan L.A., 1989: Ways of improving the technological properties of milk and the quality of fermented milk products

Chekhovskii, S. V.; Ogneva, V. K., 1990: Ways of improving the technology of rubberizing equipment used in the production of mineral fertilizers

Vilhelmson, P., 1990: Ways of increasing income from forestry within the combined farm - an inventory and empirical study

Loulcheva, D., 1990: Ways of increasing labour production in viticulture

Shcheglov, V. V., 1988: Ways of increasing milk yield in the summer period

Lyaskovskii, M. I., 1990: Ways of increasing the effectiveness of chemicals used when growing wheat and barley

Khamraev, A. Sh; Sharafutdinov, Sh A., 1989: Ways of increasing the effectiveness of the biological method of cotton pest control

Men' shova, N., 1991: Ways of increasing the foaling rate

Shevchuk, V. P.; Myznikov, L. S.; Badyulya, P. A.; Burunov, V. E., 1990: Ways of increasing the operational safety of mounted and trailed agricultural machines

Kuliev, F. A., 1990: Ways of increasing the productivity of tea plantations and improving the quality of Azerbaijani tea

Tenieshvili, P. P.; Alkhazov, Yu G., 1990: Ways of increasing the productivity of tea plantations and improving the quality of made tea in Imeretiya conditions

Povetkin, G. M.; Zabaluev, M. G., 1992: Ways of increasing tractor dynamic characteristics by the use of turbocharged diesels

Vorlicek, Z., 1992: Ways of influencing red clover seed formation by applying growth regulators and trace elements

Kozyr' , V. S.; Radchenko, V. V.; Yarmak, V. S., 1991: Ways of intensifying beef production

Talle, A., 1990: Ways of milk and meat among the Maasai: gender identity and food resources in a pastoral economy

Slawjanski, A.; Sapronow, A., 1988: Ways of raising the quality and yield of white sugar

Aldashev, A. A.; Atabaev, N. M., 1988: Ways of rationalizing the nutrition of workers in the paint and varnish industry

Kaverin, V. A., 1989: Ways of reducing the damageability of loads during transportation

Crivelli, G., 1989: Ways of safeguarding the quality of foods

Koroleva, N. S.; Semenihina, V. F.; Rozhkova, I. V., 1990: Ways of safety ensuring in fermented dairy products

Kondratov, A. F., 1990: Ways of solving problems of training specialists for agroindustrial complexes in Siberia

Petkov, P. S., 1989: Ways of solving the protein problem in Bulgaria

Baranov, V. F., 1991: Ways of stabilizing soyabean yields in the Krasnodar region

Gaspersic, F., 1985: Ways of transforming and modernizing forest management planning

Belkina, T. D., 1990: Ways of transforming social life in the countryside

Burkov, A. I., 1991: Ways of unification concerning pneumosystems for grain and seed cleaning machines

Poltorak, P. V.; Belostotskii, L. G.; Lagoda, V. A.; Tanashchuk, L. I., 1989: Ways of using the waste products of beet sugar manufacture in the national economy (review)

Dupriez, H.; Leener, P. de, 1992: Ways of water: run-off, irrigation, drainage. (Tropical handbook)

Budagovskii, A. I.; Grigor' eva, N. I., 1991: Ways to enhance efficiency of ground water resource utilization

Mehrotra, D. C., 1991: Ways to get rid of insect pests in museums

Izhboldina, S. N., 1991: Ways to improve beef production in the foothills of the Urals

Bezenko, T. I.; Gorshkov, A. L.; Bykova, N. A., 1990: Ways to improve biological value of milk used for baby foods manufacturing

Dowgiao, Z.; Stefaniak, D., 1989: Ways to improved sheep production

Scharpf, H., 1990: Ways towards environmentally and socially acceptable tourism

Heeschen, W., 1989: Ways towards milk with less pollutants - evaluation of deficiencies and pollution in feeds

Daniel, H., 1991: We are all people living with AIDS: myths and realities of AIDS in Brazil

Anonymous, 1991: We are eating more cheese

Anonymous, 1989: We are here: politics of aboriginal land tenure

YuzBash' yan, O. Sh; Khamraev, F., 1989: We are increasing the resistance of cotton to pests

Avdeev, Yu I., 1990: We broaden the range of tomato, eggplant and cucumber varieties

Menzel, S. W. O., 1990: We came, we saw, for Earths sake we must conquer

Kelyuotis, R., 1989: We created the beauty ourselves

Ostberg, W., 1988: We eat trees. Tree planting and land rehabilitation in West Pokot District, Kenya. A baseline study

Martyn, C. A., 1992: We have been here before - agricultural depression revisited

Boev, V., 1991: We need a new agricultural policy

Bakulina, V. A., 1991: We present new varieties

Tsabolov, P. Kh, 1990: We select varieties giving early yield

Strel' nikova, T. F.; Mashtakova, A. Kh; Blinova, T. P.; Pogoda, L. P., 1990: We suggest hybrids with multiple disease resistance

Borgstrom, U., 1991: We welcome joint ventures

Reinhard, P.; Scheuermeier, U., 1990: We will tackle the future together

Uribe, C. A., 1990: We, the elder brothers: continuity and change among the Kaggaba of the Sierra Nevada de Santa Marta, Colombia

Betschart, B.; Barth, P.; Jenni, L., 1989: Weak bases as inhibitors of the trypanocidal activity of human serum

Merezhko, A. F., 1989: Weak dominant alleles of the genes for habit (Vrn) in bread wheat

Van Vliet T.; Walstra P., 1989: Weak particle networks

Kasprowiak, R.; Hechelmann, H., 1992: Weak points in the hygiene of slaughtering, cutting and processing firms

Larsson, S; Lundgren, L; Ohmart, Cp; Gref, R., 1992: Weak responses of pine sawfly larvae to high needle flavonoid concentrations in Scots pine

Risina, M., 1990: Wealth, necessities and consumption

Verghese, B. G., 1992: Wealth, welfare, water - developing the Eastern Himalayan rivers

Burgio, G. R.; Scotta, M. S., 1990: Weaning as an approach to the non-self

Chmitelin, F.; Hache, B.; Rouillere, H., 1991: Weaning diets: advantage for the young and effects on the females

Wuidart, W.; Konan, K., 1989: Weaning of oil palm vitroplants

Uwaegbute, A. C., 1991: Weaning practices and weaning foods of the Hausas, Yorubas and Ibos of Nigeria

Ottera, H.; Lie, O., 1991: Weaning trials with cod (Gadus morhua L.) fry on formulated diets

Fossi, H.; Plasse, D.; Verde, O.; Hoogesteijn, R.; Rodriguez, R., 1990: Weaning weight of calves with 75% Brahman and 25% Marchigiana or Simmental breeding, from F1 cows or bulls

Bas, P.; Morand Fehr, P.; Schmidely, P., 1991: Weaning: a critical period for young kids

Ballabriga, A., 1991: Weaning: why, when and what?

Arens, W., 1990: Wear and tear of mouthparts: a critical problem in stream animals feeding on epilithic algae

Okumura, S.; Senoguchi, J.; Noguchi, M., 1990: Wear of a ceramic saw tooth in the early stages of interrupted cutting of particleboard

Salokhe, V. M., 1990: Wear of agricultural machine parts

Salokhe, V. M.; Gee Clough, D.; Tamtomo, P., 1991: Wear testing of enamel coated rings

Carroll, Mj; Petrovic, Am, 1991: Wear tolerance of Kentucky bluegrass and creeping bentgrass following nitrogen and potassium application

Sobiczewski, P.; Berczynski, S.; Piotrowicz, L., 1987: Weather analysis with Billing's system and fire blight occurrence in Poland

Hejl, S. J.; Verner, J.; Balda, R. P., 1988: Weather and bird populations in true fir forests of the Sierra Nevada, California

Goncharova, E. A.; Medzmariashvili, N. I.; Bakhtadza, I. G., 1989: Weather and climatic conditions in the humid subtropics of the USSR and citrus adaptation to them

Monteith, J. L., 1991: Weather and water in the Sudano-Sahelian zone

Anonymous, 1991: Weather and yield

Klochko, A. I.; Tikhonova, N. A.; Khalvashi, Kh M.; Aleksandridi, D. S., 1990: Weather anomalies and rice pyriculariosis

Innes, J. L.; Moffat, A. J.; Lonsdale, D., 1989: Weather conditions during the summer of 1989 and their effect on trees

Pitcairn, MJ.; Zalom, FG.; Bentley, WJ., 1990: Weather factors influencing capture of Cydia pomonella (Lepidoptera: Tortricidae) in pheromone traps during overwintering flight in California

Teigen, L. D.; Singer, F., 1992: Weather in U.S. agriculture. Monthly temperature and precipitation by state and farm production region, 1950-90

Pickering, N. B.; Stedinger, J. R.; Haith, D. A., 1988: Weather input for nonpoint-source pollution models

Hough, M. N., 1990: Weather patterns and cereal quality

Paganini, F., 1989: Weather resistance of external doors and windows

Teigen, L. D., 1991: Weather, climate and variability of U.S. corn yield

Inayatullah, C.; Khan, L.; Manzoor-Ul-Haq.; Ata-Ul-Mohsin., 1991: Weather-based models to predict the population densities of melon fruit fly, Dacus cucurbitae Coq

Prasad, K. N.; Banouei, A. A.; Swaminathan, A. M., 1992: Weather-induced instability in agricultural produce with respect to buffer stocks in India and Iran: an integrated optimisation and dynamic input-output model

Olivier, J.; Grobler, E., 1992: Weather-malaria relationships in the Nelspruit region

Harris, R. J.; Moller, H.; Tilley, J. A. V., 1991: Weather-related differences in attractiveness of protein foods to Vespula wasps

Jokerst, Rw, 1989: Weatherability of xylitol-modified phenolic-bonded flakeboard

Nagasawa, K.; Morishima, H., 1990: Weathered biotite from Ono-Niimachi, Fukushima Prefecture

Honeyborne, D. B., 1990: Weathering and decay of masonry

Lerman, A., 1990: Weathering and erosional controls of geological cycles

Feist, W. C.; Rowell, R. M.; Youngquist, J. A., 1991: Weathering and finish performance of acetylated aspen fiberboard

Singer, A., 1990: Weathering and soil formation from basic volcanic rocks under Mediterranean conditions

Bini, C.; Coradossi, N.; Vaselli, O.; Pancani, M. G.; Angelone, M., 1990: Weathering and soil mineral evolution from mafic rocks in temperate climate, central Italy

Tejan-Kella, Ms; Chittleborough, Dj; Fitzpatrick, Rw, 1991: Weathering assessment of heavy minerals in age sequences of Australian sandy soils

Hallet, B.; Walder, J. S.; Stubbs, C. W., 1991: Weathering by segregation ice growth in microcracks at sustained sub-zero temperatures: verification from an experimental study using acoustic emissions

Ugolini, F. C.; Dahlgren, R. A., 1991: Weathering environments and occurrence of imogolite/allophane in selected Andisols and Spodosols

Dematte, J. L. I.; Marconi, A.; Sparovek, G.; Vidal Torrado, P., 1991: Weathering evolution as estimated by ion losses and gains in a soil sequence developed from diabase and influenced by drainage in Piracicaba, State of Sao Paulo, Brazil

Taboada, T.; Romero, R.; Garcia Paz, C., 1990: Weathering evolution of a biotite granite (El Pindo, Galicia, NW Spain)

Balbir Singh; Gilkes, R. J., 1991: Weathering of a chromian muscovite to kaolinite

Leyval C.; Berthelin J., 1991 : Weathering of a mica by roots and rhizospheric microorganisms of pine

Pozzuoli, A.; Vila, E.; Ruiz Amil, A.; Calle, de la C., 1992: Weathering of biotite to vermiculite in Quaternary lahars from Mont Ernici, central Italy

Toledo Groke, M. C.; Boulange, B.; Parisot, J. C.; Melfi, A. J., 1989: Weathering of biotites in cupriferous rocks from Salobo 3A, Serra dos Carajas (Brazil). 1. Formation of secondary phyllosilicates

Plackett, D. V.; Dunningham, E. A.; Singh, A. P., 1992: Weathering of chemically modified wood. Accelerated weathering of acetylated radiata pine

Robertson, I. D. M.; Eggleton, R. A., 1991: Weathering of granitic muscovite to kaolinite and halloysite and of plagioclase-derived kaolinite to halloysite

Graham, R. C.; Weed, S. B.; Bowen, L. H.; Buol, S. W., 1989: Weathering of iron-bearing minerals in soils and saprolite on the North Carolina Blue Ridge Front: I. sand-size primary minerals

Graham, R. C.; Weed, S. B.; Bowen, L. H.; Amarasiriwardena, D. D.; Buol, S. W., 1989: Weathering of iron-bearing minerals in soils and saprolite on the North Carolina Blue Ridge front: II. clay mineralogy

Leyval, C.; Laheurte, F.; Belgy, G.; Berthelin, J., 1990: Weathering of micas in the rhizospheres of maize, pine and beech seedlings influenced by mycorrhizal and bacterial inoculation

Frank, U.; Gebhardt, H., 1990: Weathering of silicates and destruction of clay minerals as a consequence of severe soil acidification in selected forest locations of northern Germany

Jeng, A. S., 1991: Weathering of some Norwegian alum shales.1. Laboratory simulations to study acid generation and the release of sulphate and metal cations (Ca, Mg & K)

Adamo, P.; Violante, P., 1991: Weathering of volcanic rocks from Mt. Vesuvius associated with the lichen Stereocaulon vesuvianum

Feist, Wc, 1990: Weathering performance of painted wood pretreated with water-repellent preservatives

Pavich, M. J., 1990: Weathering process research - pedology and soil geochemistry in drainage basins

Goudie, A. S., 1989: Weathering processes

Delvaux, B., 1990: Weathering stage, clay mineralogy and charge properties of volcanic ash soils from Cameroon: implications for the management of their fertility

Desborough, P., 1991: Weathering tolerance in soybeans

Twidale, C. R., 1990: Weathering, soil development, and landforms

Anonymous, 1991: Weaver Navigation: survey of informal users 1989

Diego, L. G. de; Solla, D., 1991: Wedelia glauca: report of a case of poisoning in cattle

Garfitt, J. E., 1992: Wedge felling

Moreau, J. R.; Anderson, A., 1991: Wedge-shaped milking stall and parlor

Anonymous, 1990: Weed Info Sheet Series issued by SEAWIC

Thakur, D. R.; Singh, K. K., 1988: Weed and nitrogen management in wheat under mid-hill conditions of Himachal Pradesh

Angiras, N. N.; Rana, M. C., 1990: Weed and phosphorus management in gobhi sarson (Brassica napus) under mid-hill conditions of Himachal Pradesh

Johnson, M., 1990: Weed beet monitoring 1978-1988

Andreasen, C.; Jensen, J. E.; Streibig, J. C., 1992: Weed communities described by multivariate analyses

Azmi, M.; Baki, B. B.; Mashor, M., 1992: Weed communities in rice granary areas in Peninsular Malaysia

Thomas, A. G.; Dale, M. R. T., 1991: Weed community structure in spring-seeded crops in Manitoba

Radosevich, S. R.; Wagner, R. G.; Roush, M. L., 1990: Weed competition and control options in U.S. Forestry

Cousens, R. D., 1992: Weed competition and interference in cropping systems

Osman, M. S.; Abdalla, A. F.; Abd El Hafeez, A. A.; Nofal, Z. A.; El Said, S. A., 1989: Weed competition for different periods and its effect on yield of sugar beet (Beta vulgaris L.)

Pardo, A.; Suso, M.; Assemat, L.; Zaragoza, C., 1991: Weed competition in irrigated maize

Singh, R. P.; Malik, R. K.; Panwar, R. S., 1989: Weed competition studies in arhar

Prusty, J. G.; Mishra, A.; Behera, B.; Parida, A. K., 1990: Weed competition study in upland rice

Biswas, J. C.; Sattar, S. A.; Bashar, M. K., 1992: Weed competitiveness of upland rice cultivars in Bangladesh

Lavabre, E. M., 1991: Weed control

Kees, H.; Lutz, A., 1992: Weed control - the present situation

Hall, M.; Burns, M., 1991: Weed control among planted and direct-seeded Eucalyptus, Acacia and Casuarina with the herbicides diphenamid, oryzalin, clopyralid and fluazifop-butyl

Kusanagi, T., 1988: Weed control and agrocosystems

Cessna, Allan; Benoit, Diane Lyse, 1992: Weed control and herbicide residues in onion following use of chlorpropham and cyanazine

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