Biblio

H. Bernhardt, «Reservoirs and drinking-water supply : a global perspective», Aqua : journal of water supply research and technology, pp. p. 2-17: 15 fig., 6 tab., 1995.

I. N. Central Wa Delhi, «Environmental aspects in water resources development and their management», vol. no. 48/89. India, Central Water Commission, New Delhi, India, p. 17 p.: photogr., 1989.

S. Berton, La maitrise des crues dans les bas-fonds : petits et microbarrages en Afrique de l'Ouest, vol. no. 12. Paris, France: Groupe de Recherche et d'Echanges Technologiques, 1988, p. 474 p.: fig.

K. Mahmood, Reservoir sedimentation : impact, extent and mitigation, vol. no. 71. Washington, DC, USA: World Bank, 1987, p. x, 118 p.: fig., tab.

A. Astatke, Bunning, S., y Anderson, F., Building ponds with animal power in the Ethiopian highlands : a manual. Addis Ababa, Ethiopia: International Livestock Centre for Africa (ILCA), 1986, p. vi, 38 p.: fig., tab.

H. Roggeri, «African dams : impacts in the environment : the social and environmental impact of dams at the local level : a case study of five man made lakes in Eastern Africa». Environment Liaison Centre International, Nairobi, Kenya, p. 63 p.: fig., tab., 1985.

T. A. H. A. L. Consulting Ltd. y Engineering Science, Inc. -Pasadena, CA, US, «Design phase of the water supply and sewerage scheme, Accra-Tema metropolitan area, Ghana : Weija new dam for municipal water supply and irrigation». United Nations Special Fund, New York, NY, USA, p. 38 pp. : 16 tab., 13 fig., 1968.

T. A. H. A. L. Consulting Ltd. y Engineering Science, Inc. -Pasadena, CA, US, «Design phase of the water supply and sewerage scheme, Accra-Tema metropolitan area, Ghana : Weija new dam for municipal water supply and irrigation : addendum». United Nations Special Fund, New York, NY, USA, p. 18 pp.: fig. tab. 4 ref., 1968.