Slow sand filtration for community water supply in developing countries : a design and construction manual /
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| Format: | Microform Book |
| Language: | English |
| Published: |
The Hague, The Netherlands :
WHO International Reference Centre for Community Water Supply,
[1978]
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| Series: | Technical paper series (International Reference Centre for Community Water Supply and Sanitation) ;
no. 11. AT microfiche reference library ; 16-378. |
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| Item Description: | "December 1978." Includes index. Microform. |
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| Physical Description: | 175 pages, 4 unnumbered folded leaves of plates : illustrations ; 24 cm. |
| Bibliography: | Includes bibliographical references (pages 159-162). |