Evaluating health impact water supply, sanitation, and hygiene education

Evaluating health impact water supply, sanitation, and hygiene education

Visa alla versioner (4)
Bibliografiska uppgifter
Huvudupphovsman: Briscoe, John
Materialtyp: Bok
Språk:English
Publicerad: Ottawa, CAN IDRC c1986.
Ämnen:
Environmental health > Evaluation > Congresses.
Water purification > Health aspects > Evaluation > Congresses.
Sanitation > Health aspects > Evaluation > Congresses.