Water quality in the Upper Mississippi River Basin, Minnesota, Wisconsin, South Dakota, Iowa, and North Dakota, 1995-98
| Enti autori: | , |
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| Natura: | Libro |
| Lingua: | inglese |
| Pubblicazione: |
Reston, Va., Denver, CO
U.S. Geological Survey, Water Resources Division Free on application to the U.S. Geological Survey, Information Services
2000.
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| Serie: | U.S. Geological Survey circular
1211 |
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