Biblio

R. F. Ortuste, “Living without sanitary sewers in Latin America : the business of collecting fecal sludge in four Latin American cities”. UNDP-World Bank Water and Sanitation Program, Lima, Peru, p. 58 p.; ill.; tab.; fig.; boxes, 2012.

L. Chung, “Cooperativas periurbanas de agua : Santa Cruz de la Sierra, Bolivia”, vol. no. 2. Water and Sanitation Program, WSP, Lima, Peru, p. 4 p., 1999.

L. Chung, “Peri-urban water cooperatives: Santa Cruz de la Sierra, Bolivia”, vol. no. 2. Water and Sanitation Program, WSP, Lima, Peru, p. 4 p., 1999.

P. E. Water and Lima, “Memoria del Taller : agua y saneamiento en los barrios periurbanos de Santa Cruz de la Sierra”. Water and Sanitation Program - Andean Region, La Paz, Bolivia, p. 44 p. : boxes, fig., 1998.