Biblio

D. Whittington, Davis, J., Prokopy, L., Komives, K., Thorsten, R., Lukacs, H., Bakalian, A., et Wakeman, W., How well is the demand-driven, community management model for rural water supply systems doing? : evidence from Bolivia, Peru, and Ghana, vol. no. 22. Manchester, UK: Brooks World Poverty Institute, University of Manchester, 2008, p. 25 p. : 5 tab.

K. Choe et Whittington, D., « Economic benefits available from the provision of improved potable water supplies : a review and assessment of the existing evidence », vol. no. 77. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. x, 77 p.: 7 fig., 6 tab., 1992.