Health aspects of excreta and sullage management a state-of-the-art review
| 団体著者: | |
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| その他の著者: | |
| フォーマット: | 図書 |
| 言語: | English |
| 出版事項: |
Washington, D.C.
Transportation, Water and Telecommunications Dept., World Bank
1981.
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| シリーズ: | Appropriate technology for water supply and sanitation
v.3 |
| 主題: |