Rural water supply and sanitation.
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
New York :
Wiley,
[1956]
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| Edition: | 2d ed. |
| Series: | Wiley farm series.
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| Subjects: |
| Physical Description: | 347 pages : illustrations ; 22 cm. |
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