Waste stabilization ponds
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| Main Author: | |
|---|---|
| Format: | Book |
| Published: |
Geneva London
World Health Organisation H.M.S.O.
1971
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| Series: | World Health Organisation. Monograph series
no. 60 |
| Subjects: | |
| Online Access: | Click Here to View Status and Holdings. |
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Effect of operational variables on nitrogen transformations in duckweed stabilization ponds
