Water treatment and sanitation : a handbook of simple methods for rural areas in developing countries /

Bibliographic Details
Main Author: Mann, H. T. (Henry Thomas)
Other Authors: Williamson, David
Format: Book
Language:English
Published: London : Intermediate Technology Publications, 1976.
Edition:Revised ed.
Subjects:
Description
Physical Description:90 pages : illustrations, plans ; 21 cm.
Bibliography:Bibliography: pages 89-90.
ISBN:090303123X :