Hygiene evaluation procedures : approaches and methods for assessing water- and sanitation-related hygiene practices /

Bibliographic Details

Main Author:	Almedom, Astier M.
Other Authors:	Blumenthal, Ursula, Manderson, Lenore
Format:	Book
Language:	English
Published:	[London?] : International Nutrition Foundation for Developing Countries, [1997]
Subjects:	Hygiene. Sanitary engineering.