Slow sand filtration for community water supply in developing countries : a selected and annotated bibliography /

Bibliographic Details
Corporate Author:	WHO International Reference Centre for Community Water Supply
Format:	Microform Book
Language:	English
Published:	Voorburg (The Hague), The Netherlands : The Centre, [1977]
Series:	Bulletin (International Reference Centre for Community Water Supply and Sanitation) ; no. 9. AT microfiche reference library ; 16-377.
Subjects:	Water-supply > Developing countries > Abstracts. Water > Purification > Filtration > Abstracts. Water-supply > Developing countries > Bibliography. Water > Purification > Filtration > Bibliography.

Evans: Microforms (3rd floor)