Biblio

World Bank -Washington, DC, US, «Serving small and medium size towns : what are the key issues that affect sustainability?». World Bank, Water and Sanitation Division, Washington, DC, USA, p. v, 116 p. : tab., 1999.

World Bank -Washington, DC, US, «World Bank participation sourcebook», vol. no. 19. World Bank Environment Department, Washington, DC, USA, p. iii, 247 p. : boxes, fig., 1995.

World Bank -Washington, DC, US y Bogota, C. O. Fundo Fina, «Colombia : plan de ajuste sectorial de agua potable y saneamiento basico». Banco Central Hipotecario. Division de Asesoria y Planeacion, Armenia, Colombia, p. various paging: fig., tab., 1987.

World Bank -Washington, DC, US, «Eight case studies of rural and urban fringe areas in Latin America». World Bank, Energy, Water and Telecommunications Department, Washington, DC, USA, p. 230 p.: fig., tab., 1979.

World Bank -Washington, DC, US, «Diagnóstico de la cobertura de los servicios de agua y saneamiento en las areas periurbanas en Bolivia, Colombia, Ecuador y Perú». World Bank, La Paz, Bolivia, p. 150 p.