APPROPIATE TECHNOLOGY FOR WATER SUPPLY AND SANITATION: V.3 : HEALT ASPECTS OF EXCRETA AND SULLAGE MANAGEMENT -A STATE-OF-THE ART REVIEW /
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| Main Author: | |
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| Format: | Texto biblioteca |
| Language: | eng |
| Published: |
WASHINGTON : THE WORLD BANK,
1980
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| Subjects: | AGUA, SUMINISTRO DE - PAISES EN VIAS DE DESARROLLO, AGUAS NEGRAS, SALUD PUBLICA - ALCANTARILLADO, |
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