Low-cost technology options for sanitation a state-of-the art review and annotated bibliography
| Main Author: | |
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| Corporate Authors: | , |
| Other Authors: | , |
| Format: | Book |
| Language: | English |
| Published: |
[Washington]
International Development Research Centre
1982.
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| Series: | Appropriate technology for water supply and sanitation
v.4 |
| Subjects: |