Appropriate technology for water supply and sanitation sociocultural aspects of water supply and excreta disposal
| मुख्य लेखक: | |
|---|---|
| निगमित लेखक: | |
| अन्य लेखक: | |
| स्वरूप: | पुस्तक |
| भाषा: | English |
| प्रकाशित: |
Washington, D.C.
The World Bank
1980.
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| श्रृंखला: | Appropriate technology for water supply and sanitation
v.5 |
| विषय: |