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:
Description
Item Description:"May 1977."
Includes index.
Microform.
Physical Description:50 pages : illustrations ; 24 cm.