Evaluating health impact water supply, sanitation, and hygiene education

Evaluating health impact water supply, sanitation, and hygiene education

Показать все версии (4)
Библиографические подробности
Главный автор: Briscoe, John
Другие авторы: Feachem, Richard G., Rahaman, Mujibur
Формат: ‌
Язык:English
Опубликовано: Canada International Development Research Centre 1986
Предметы:
Environmental health > Evaluation > Congresses.
Sanitation > Health aspects > Evaluation > Congresses.
Water purification > Health aspects > Evaluation > Congresses.