Cover image for Appropriate technology for water supply and sanitation : technical and economic options
Title:
Appropriate technology for water supply and sanitation : technical and economic options
Author:
Kalbermatten, John M.
Personal Author:
Publication Information:
Washington, D.C. : World Bank, 1980.
Physical Description:
iii, 134 pages : illustrations, color map ; 28 cm.
General Note:
"A Contribution to the International Drinking Water Supply and Sanitation Decade"--Cover.
Language:
English
Format :
Book