1. Agricultural practices and water quality

by Willrich, T.L; Smith, G.E. esd. -- Conference the Role of Agriculture in Clean Water Ames, IA (EUA) 18-20 Nov. 1969.

Publisher: Ames, IA (EUA) Iowa State University Press 1970Availability: Copies available for loan: BCO (1). Actions: Add to cart
2. Biological field investigative data for water pollution surveys

by Bartsch, A.F; Mackenthum, K.M; Ingram, W.M. -- Department of the Interior, Washington, DC (EUA). Federal Water Pollution Control Administration

Publisher: Washington, DC (EUA) 1966Availability: Copies available for loan: BCO (1). Actions: Add to cart
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3. Calidad y cantidad del agua en México

by Athié Lambarri, M.

Publisher: México, DF (México) Fundación Siglo Veintiuno 1987Availability: Copies available for loan: BCO (1). Actions: Add to cart
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4. Analítica Degradación ambiental en Costa Rica

by Radulovich, R.

Source: Agronomía Costarricense (Costa Rica) Publisher: 1988Other title: Environmental degradation in Costa Rica.Availability: No copies available Actions: Add to cart
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5. Desarrollo y medio ambiente en México; diagnóstico, 1990

by -- Friedrich Ebert Stiftung, México, DF (México)

Publisher: México, DF (México) Fundación Universo Veintiuno 1990Availability: Copies available for loan: BCO (1). Actions: Add to cart
6. Descripción de los cambios químicos y biológicos entre la temporada seca y lluviosa de los ríos Asino y Nejapa y su relación con la agroindustria del café

by Cienfuegos, R.E; Hernández, O; Zarco, E; Echeverri, J; Mora, O; Zamora, L. comps. -- IICA, San José (Costa Rica). PROMECAFE; Instituto del Café de Costa Rica, San José (Costa Rica) -- 18. Simposio Latinoamericano de Caficultura San José (Costa Rica) 16-19 Set 1997.

Publisher: San José (Costa Rica) 1997Availability: No copies available Actions: Add to cart
7. Determination of pesticides in surface and ground water used for human consumption in GuatemalaUse of nuclear and related techniques in studies of agroecological effects resulting from the use of persistent pesticides in Central America; report

by Knedel, W; Chiquin, J.C; Pérez, J; Rosales, S. -- IAEA, Viena (Austria) -- Final Research Co-Ordination Meeting on Use of Nuclear and Related Techniques in Studies of Agroecological Effects Resulting from the Use of Persistent Pesticides in Central America Panamá (Panamá) 20-24 Abr 1998.

Publisher: Viena (Austria) 1999Availability: No copies available Actions: Add to cart
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8. Economía ambiental: una introducción

by Field, B.C.

Publisher: Santafé de Bogotá (Colombia) McGraw-Hill 1997Other title: Environmental economics: an introduction.Availability: Copies available for loan: BCO (7). Actions: Add to cart
9. El derecho a un ambiente sano: ecología y desarrollo sostenible

by Salazar Cambronero, R.

Publisher: San José (Costa Rica) Asociación Libro Libre 1993Availability: Copies available for loan: BCO (1). Actions: Add to cart
10. Tesis Estimación del valor de la calidad del agua en la cuenca del río Acelhuate de El Salvador

by Mejía Artiga, Cristóbal. -- CATIE, Turrialba (Costa Rica)

Publisher: Turrialba (Costa Rica) 2000Other title: Estimation of the value of the quality of water of the basin of the Acelhuate river in El Salvador.Online Access: Texto completo (Es) Availability: Copies available for loan: BCO (2). Actions: Add to cart
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11. Fertile ground: nitrient trading's potential to cost-effectively improve water quality

by Faeth, P. -- World Resources Institute, Washington, DC (EUA)

Publisher: Washington, DC (EUA) 2000Online Access: Availability: Copies available for loan: BCO (1). Actions: Add to cart
12. Guidelines and manual on the protection and rehabilitation of contaminated rivers

by -- United Nations, New York, NY (EUA). Economic and Social Commission for Asia and The Pacific

Publisher: New York, NY (EUA) 1999Availability: Copies available for loan: BCO (1). Actions: Add to cart
13. How the environment affects the macroeconomy

by Pearce, D; Hamilton, K. -- Centre for Social and Economic Research on the Global Environment, Norwich (RU)

Publisher: Norwich (RU) 1995Availability: No copies available Actions: Add to cart
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14. Identification and control of pollution from salt water intrusion

by -- Environmental Protection Agency, Washington, DC (EUA)

Publisher: Washington, DC (EUA) 1973Availability: Copies available for loan: BCO (1). Actions: Add to cart
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15. Analítica Impacto ambiental del cultivo de piña y características de éste (caso Siquirres)

by Aguirre, D; Arboleda, E.

Source: Ambientico (Costa Rica) Publisher: (Jun 2008)Availability: No copies available Actions: Add to cart
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16. Analítica Impacto ecológico del monocultivo piñero

by Acosta, E.

Source: Ambientico (Costa Rica) Publisher: (Jun 2008)Availability: No copies available Actions: Add to cart
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17. Ingeniería del medio ambiente aplicada al medio natural continental; la contaminación del medio natural continental: aire, aguas, suelos, vegetación y fauna. Tecnologías de identificación, lucha y corrección: manual técnico para el empresario, el ingeniero, el gestor medioambiental y el enseñante

by Seoánez Calvo, M.

Edition: 2 ed. Publisher: Madrid (España) Ediciones Mundi-Prensa 1999Availability: Copies available for loan: BCO (1). Actions: Add to cart
18. La contaminación acuática y sus efectos en el ser humano y el medio ambiente

by -- Ministerio de Ciencia y Tecnología, San José (Costa Rica). Programa Aula Móvil

Publisher: San José (Costa Rica) EUNED [1999]Availability: Copies available for loan: BCO (1). Actions: Add to cart
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19. La cuenca del río Grande de Tárcoles: contaminación producida por aguas negras

by Farrer, H. -- Municipalidad de San José, San José (Costa Rica); Municipalidad de San José, San José (Costa Rica) -- 1. Seminario La Cuenca del Río Grande de Tárcoles con Miras Hacia el Futuro San José (Costa Rica) 6-8 Ago 1992.

Publisher: San José (Costa Rica) 1992Availability: No copies available Actions: Add to cart
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20. Analítica Legalización de la contaminación de aguas para consumo humano (caso del Diurón y el Bromacil)

by Cuadrado, G.

Source: Ambientico (Costa Rica) Publisher: (Jun 2008)Availability: No copies available Actions: Add to cart
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21. Manual para el control de la contaminación industrial

by Lund, H.F. -- Instituto de Estudios de Administración Local, Madrid (España)

Publisher: New York, NY (EUA) McGraw Hill 1974Availability: Copies available for loan: BCO (1). Actions: Add to cart
22. Manual para inspectores control de efluentes industriales

by Galán, P. coord. -- Ministerio de Desarrollo Social y Medio Ambiente, Buenos Aires (Argentina). Secretaría de Desarrollo Sustentable y Política Ambiental

Publisher: [Buenos Aires (Argentina)] [sf]Availability: Copies available for loan: BCO (1). Actions: Add to cart
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23. Non-point source management : extension water quality and waste management initiative

by -- North Carolina Agricultural Extension Service, Raleigh, N.C. (EUA)

Publisher: Raleigh, N.C. (EUA) [199?]Availability: Copies available for loan: BCO (2). Actions: Add to cart
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24. Obras y proyectos para solucionar los problemas de contaminación hídrica

by -- CATIE, Turrialba (Costa Rica)

Publisher: Turrialba (Costa Rica) sfOnline Access: Es Availability: No copies available Actions: Add to cart
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25. Organochlorine pesticides in sediment and biological samples from the coastal lagoons of NicaraguaUse of nuclear and related techniques in studies of agroecological effects resulting from the use of persistent pesticides in Central America; report

by Montenegro, S; Lacayo, M; Picado, F; López, A. -- IAEA, Viena (Austria) -- Final Research Co-Ordination Meeting on Use of Nuclear and Related Techniques in Studies of Agroecological Effects Resulting from the Use of Persistent Pesticides in Central America Panamá (Panamá) 20-24 Abr 1998.

Publisher: Viena (Austria) 1999Availability: No copies available Actions: Add to cart
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26. Población, recursos y medio ambiente en México

by Sánchez, V; Castillejos, M; Rojas Bracho, L.

Publisher: México, DF (México) Fundación Universo Veintiuno 1989Availability: Copies available for loan: BCO (1). Actions: Add to cart
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27. Polución de agua: modelos y control

by Castagnino, W.A. -- OPS, Lima (Perú). Centro Panamericano de Ingeniería Sanitaria y Ciencias del Ambiente

Publisher: Lima (Perú) [197?]Availability: Copies available for loan: BCO (1). Actions: Add to cart
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28. Problemas del desarrollo sostenible en América Central: el caso de Costa Rica

by Bonilla Durán, A; Meza Ocampo, T.A.

Publisher: San José (Costa Rica) Alma Mater 1994Availability: Copies available for loan: BCO (2). Actions: Add to cart
29. Programa de control de la contaminación del agua

by -- Ministerio de Salud, San José (Costa Rica). División de Saneamiento Ambiental

Publisher: San José (Costa Rica) 1982Availability: Copies available for loan: BCO (1). Actions: Add to cart
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30. Soil and water quality: an agenda for agriculture

by -- National Research Council, Washington, DC (EUA)

Publisher: Washington, DC (EUA) National Academy Press 1993Online Access: En Availability: Copies available for loan: BCO (1). Actions: Add to cart
31. Water policies for the future; final report to the president and to the Congress of the United States by the National Water Commission

by -- National Water Commission, Arlington, VI (EUA)

Publisher: Washington, DC (EUA) 1973Availability: Copies available for loan: BCO (1). Actions: Add to cart
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32. Water quality management and control of water pollution; proceedings

by -- FAO, Roma (Italia) -- Regional Workshop on Water Quality Management and Control of Water Pollution Bangkok (Tailandia) 26-30 Oct 1999.

Publisher: Roma (Italia) 2000Availability: Copies available for loan: BCO (1). Actions: Add to cart