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Concentrations and estimated loads of nutrients, mercury, and polychlorinated biphenyls in selected tributaries to Lake Michigan, 2005-6 [[electronic resource] /] / by Stephen M. Westenbroek ; prepared in cooperation with the U.S. Environmental Protection Agency, Great Lakes National Program Office
| Concentrations and estimated loads of nutrients, mercury, and polychlorinated biphenyls in selected tributaries to Lake Michigan, 2005-6 [[electronic resource] /] / by Stephen M. Westenbroek ; prepared in cooperation with the U.S. Environmental Protection Agency, Great Lakes National Program Office |
| Autore | Westenbroek Stephen M |
| Pubbl/distr/stampa | Reston, Va. : , : U.S. Geological Survey, , 2010 |
| Descrizione fisica | 1 online resource (vii, 73 pages) : illustrations, (some color), color maps |
| Collana | Scientific investigations report |
| Soggetto topico |
Nutrient pollution of water - Michigan, Lake
Mercury wastes - Michigan, Lake Polychlorinated biphenyls |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910699544303321 |
Westenbroek Stephen M
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| Reston, Va. : , : U.S. Geological Survey, , 2010 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Nitrate in ground water in the western Lake Michigan drainage basin, Wisconsin and Michigan / / by DavidA.Saad
| Nitrate in ground water in the western Lake Michigan drainage basin, Wisconsin and Michigan / / by DavidA.Saad |
| Autore | Saad David A. |
| Pubbl/distr/stampa | [Reston, Va.] : , : U.S. Department of the Interior, U.S. Geological Survey, , 1994 |
| Descrizione fisica | 1 online resource (2 unnumbered pages) : color maps |
| Collana |
National water-quality assessment
Fact sheet |
| Soggetto topico |
Nutrient pollution of water - Michigan, Lake
Groundwater - Pollution - Michigan, Lake Nitrates - Environmental aspects - Michigan, Lake |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910716954303321 |
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Saad David A.
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| [Reston, Va.] : , : U.S. Department of the Interior, U.S. Geological Survey, , 1994 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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