Groundwater quality and handpump corrosion in West Africa / Otto Langenegger.
1994
Details
Symbol***
TitleGroundwater quality and handpump corrosion in West Africa / Otto Langenegger.
Call number
DP(05)/W326/no.8
DateWashington, D.C. : UNDP-World Bank Water and Sanitation Program, 1994.
Description
xx, 143 p. : ill., maps.
Notes
Bibliography: p. 141-143.