Appropriate sanitation alternatives a technical and economic appraisal
| Glavni autor: | |
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| Daljnji autori: | , |
| Format: | Knjiga |
| Jezik: | English |
| Izdano: |
Baltimore
Published for the World Bank [by] the Johns Hopkins University Press
c1982.
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| Serija: | World Bank studies in water supply and sanitation
1 |
| Teme: |