Low-cost technology options for sanitation a state-of-the art review and annotated bibliography
| 第一著者: | |
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| 共著者: | , |
| その他の著者: | , |
| フォーマット: | 図書 |
| 言語: | English |
| 出版事項: |
[Washington]
International Development Research Centre
1982.
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| シリーズ: | Appropriate technology for water supply and sanitation
v.4 |
| 主題: |