Slow sand filtration for community water supply planning, design, construction, operation and maintenance
| מחברים אחרים: | |
|---|---|
| פורמט: | ספר |
| שפה: | English |
| יצא לאור: |
The Hague, The Netherlands
International Reference Centre for Community Water Supply and Sanitation
c1987.
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| סדרה: | Technical paper
no. 24 |
| נושאים: |