Achieving water security : lessons from research in water supply, sanitation, and hygiene in Ethiopi - detaljert visning

Achieving water security : lessons from research in water supply, sanitation, and hygiene in Ethiopia

edited by Roger Calow, Eva Ludi and Josephine Tucker
Bok Engelsk 2013


Utgitt	Warwickshire : Practical Action Publishing , 2013
Omfang	XX, 202 s.
Emner	Ethiopia Hygiene Water supply Etiopia vann hygiene
ISBN	978-1-85339-764-6