Handpumps toward a sustainable technology : research and development during the water supply and sanitation decade

Handpumps toward a sustainable technology : research and development during the water supply and sanitation decade

Manylion Llyfryddiaeth
Prif Awdur: Reynolds, John M. 1947-
Awduron Corfforaethol: United Nations Development Programme, World Bank
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Washington, D.C. UNDP-World Bank Water and Sanitation Program c1992.
Cyfres:Water and sanitation report no.5
Pynciau:
Hand pumps > Developing countries.
Sanitation > Developing countries.
Water supply > Developing countries.