The impact of oily materials on activated sludge systems /
| Corporate Authors: | , , |
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| Other Authors: | |
| Format: | Book |
| Language: | English |
| Series: | Water pollution control research series.
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| Subjects: |
| Item Description: | "12050 DSH 03/71." "Submitted to the American Petroleum Institute, Committee for Air and Water Conservation, and [the] Industrial Pollution Control Branch, Environmental Protection Administration [i.e. Agency]" |
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| Physical Description: | ix, 110 pages : illustrations ; 28 cm. |