Biblio

O. Lugo, Zuleta, J. A., Gutierrez, J. L., y Tapia, J., «Mejorando el acceso al agua potable en el Area Andina de Bolivia», vol. no. 1. UNICEF, La Paz, Bolivia, p. 97 p. : 2 fig., 23 tab., 2000.

U. Winblad y Boman, K., Review of Sida supported activities in the water and sanitation sector in Bolivia : final report. Stockholm, Sweden: SIDA, Swedish International Development Cooperation Agency, 1996, p. xiv, 66 p. : 8 fig., 6 tab.

J. A. Zuleta, «Impact of an Andean water and sanitation project : evidence of change in the situation on women», Waterfront, p. p. 8, 23: 1 tab., 1995.