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Water pollution in Costa Rica by residues from coffee processing and hog production
1993
Coto Campos, J.M. (Universidad Nacional, Heredia (Costa Rica))
Note on advanced integrated ponding systems for dairies and feedlots: a new waste treatment and reclamation technology for the farm
1993
Oswald, W.J. | Bailey Green, F. (California Univ., Berkeley (USA))
Hazard assessment of agricultural chemicals by simple simulation models
1993
Calamari, D. (Milan Univ. (Italy)) | Barg, U.
Pollution of inland waters of Chile by nitrates and pesticide residues
1993
Gonzalez Martineaux, S. (Instituto de Investigaciones Agropecuarias, Santiago (Chile))
Pollution of groundwater resources in rural areas and its impact on agriculture and health: Huaura case study, Peru
1993
Ventura Napa, M. (Ministerio de Agricultura, Lima (Peru))
Inland fisheries under constraints by other uses of land and water resources in Argentina
1993
Quiros, R. (Instituto Nacional de Investigacion y Desarrollo Pesquero, Mar del Plata (Argentina))
Prevention of water pollution by agriculture and related activities
1993
Burt, J.P. (United States Dept. of Agriculture, Washington, DC (USA))
An overview of pollution of water by agriculture
1993
Sagardoy, J.A.
Water quality data programmes for developing land use and resource policies: Latin America
1993
Ongley, E.D. (Canada Center for Inland Waters, Burlington, Ontario (Canada))
Reducing salinization of soil and water by improving irrigation and drainage management
1993
Rhoades, J.D. (United States Dept. of Agriculture, Riverside, CA (USA). Salinity Lab.)