Water, sanitation, environment and development
Pickford , John
Water, sanitation, environment and development selected papers of the 19th WEDC cconference Accra, Ghana, 1993 - London Intermediate technology publications 1994 - 161 p. Illustration 30 cm.
9781853392405
SELECTED PAPERS OF THE 19TH WEDC CONFERENCE
MANAGEMENT
RURAL DEVELOPMENT
ECONOMICS
HEALTH ASPECTS
363.7394 / WED
Water, sanitation, environment and development selected papers of the 19th WEDC cconference Accra, Ghana, 1993 - London Intermediate technology publications 1994 - 161 p. Illustration 30 cm.
9781853392405
SELECTED PAPERS OF THE 19TH WEDC CONFERENCE
MANAGEMENT
RURAL DEVELOPMENT
ECONOMICS
HEALTH ASPECTS
363.7394 / WED