Water pollution by nutrients ; sources, effects and control.
| Corporate Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Minneapolis :
Water Resources Research Center, University of Minnesota,
1969.
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| Series: | Bulletin (University of Minnesota. Water Resources Research Center) ;
13. |
| Subjects: |
| Item Description: | "Papers presented at 1969 annual meeting." |
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| Physical Description: | 79 pages : map. ; 23 cm. |
| Bibliography: | Includes bibliographies. |