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Ruiz Soyer, C.

Haratani, J., Webb, A.K. & C. Soyer, R., 1990. Final evaluation of the rural water systems and environmental sanitation project Peru, (Wash field report no. 294) Arlington, VA, USA: Water and Sanitation for Health Project (WASH). Available at: https://fr.ircwash.org/sites/default/files/827-PE-6929.pdf.

Publié le: 01/01/1970

Haratani, J., Webb, A.K. & C. Soyer, R., 1990. Evaluacion final del proyecto de sistemas rurales de abastecimiento de agua y saneamiento ambiental Peru, (WASH Informe de Campo no. 294) Arlington, VA, USA: Water and Sanitation for Health Project (WASH). Available at: https://fr.ircwash.org/sites/default/files/827-PE90-6969.pdf.

Publié le: 29/12/2004

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