Evaluating health impact water supply, sanitation, and hygiene education

Evaluating health impact water supply, sanitation, and hygiene education

Bibliographic Details
Main Author: Briscoe, John
Format: Book
Language:English
Published: Ottawa, CAN IDRC c1986.
Subjects:
Environmental health > Evaluation > Congresses.
Water purification > Health aspects > Evaluation > Congresses.
Sanitation > Health aspects > Evaluation > Congresses.