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Requena, L.F.

Roark, P. et al., 1993. Guidelines for improving wastewater and solid waste management, (Wash technical report no. 88) Arlington, VA, USA: Water and Sanitation for Health Project (WASH). Available at: http://fr.ircwash.org/sites/default/files/340-93GU-11142.pdf.

Publié le: 01/01/1970

The report presents a comprehensive approach to solid waste and wastewater management and a methodology that an assessment team could use to...

Requena, L.F. & de Quintanilla, E., 1993. El Salvador : program for monitoring surface and groundwater in the watershed between the Barra de Santiago and El Impossible, (Wash field report no. 425) Arlington, VA, USA: Water and Sanitation for Health Project (WASH). Available at: http://fr.ircwash.org/sites/default/files/242-93EL-11292.pdf.

Publié le: 29/12/2004

Requena, L.F. & Myton, B.A., 1991. Surface and groundwater contamination in selected watersheds in Southwestern El Salvador, (WASH reprint: field report no. 354) Arlington, VA, USA: Environmental Health Project (EHP). Available at: http://fr.ircwash.org/sites/default/files/827-SV-12945.pdf.

Publié le: 01/01/1970

Requena, L.F. & de la Parra, C., 1990. Environmental assessment of the public services improvement project component III - water supply, sanitation and health : El Salvador, (Wash field report no. 299) Arlington, VA, USA: Water and Sanitation for Health Project (WASH). Available at: http://fr.ircwash.org/sites/default/files/827-SV90-7129.pdf.

Publié le: 29/12/2004

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