Appropriate technology for water supply and sanitation /

में बचाया:
ग्रंथसूची विवरण
निगमित लेखक: World Bank. Transportation, Water and Telecommunications Dept
अन्य लेखक: Kalbermatten, John M.
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Washington, D.C. : Transportation, Water and Telecommunication Dept., World Bank, 1980-.
विषय:
विवरण
वस्तु वर्णन:"A contribution to the International Drinking Water Supply and Sanitation decade."--Cover.
Each volume has different authors.
भौतिक वर्णन:<1-1b, 2-12 > : ill. ; 28 cm.
ग्रन्थसूची:Includes bibliographies.