Cover image for A summary of technical and economic options
Title:
A summary of technical and economic options
Author:
Kalbermatten, John M.
Personal Author:
Publication Information:
Washington : Transportation, Water and Communication Department, The World Bank, 1980.
Physical Description:
viii, 36 pages, 4 unnumbered pages : illustrations ; 28 cm.
General Note:
A contribution to the International Drinking Water Supply and Sanitation Decade.

Title from cover.
Language:
English
Format :
Book