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Factors affecting groundwater quality in the Valley and Ridge aquifers, eastern United States, 1993-2002 [[electronic resource] /] / by Gregory C. Johnson ... [and others] ; National Water-Quality Assessment Program
| Factors affecting groundwater quality in the Valley and Ridge aquifers, eastern United States, 1993-2002 [[electronic resource] /] / by Gregory C. Johnson ... [and others] ; National Water-Quality Assessment Program |
| Pubbl/distr/stampa | Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2011 |
| Descrizione fisica | 1 online resource (x, 70 pages) : illustrations (chiefly color), color maps |
| Altri autori (Persone) | JohnsonGregory C |
| Collana | Scientific investigations report |
| Soggetto topico |
Groundwater - Quality - East (U.S.)
Groundwater - Environmental aspects - East (U.S.) Aquifers - Environmental aspects - East (U.S.) |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910700803303321 |
| Reston, Va. : , : U.S. Dept. of the Interior, U.S. Geological Survey, , 2011 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Water quality in the Northern Atlantic coastal plain surficial aquifer system, Delaware, Maryland, New Jersey, New York, North Carolina, and Virginia, 1988-2009 / / by Judith M. Denver [and five others] ; National Water-Quality Assessment Program
| Water quality in the Northern Atlantic coastal plain surficial aquifer system, Delaware, Maryland, New Jersey, New York, North Carolina, and Virginia, 1988-2009 / / by Judith M. Denver [and five others] ; National Water-Quality Assessment Program |
| Autore | Denver J. M. |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2014 |
| Descrizione fisica | 1 online resource (viii, 88 pages) : color illustrations, color maps. + + 1 spreadsheet |
| Collana | Circular / U.S. Geological Survey |
| Soggetto topico |
Water quality - North Atlantic Region
Water quality - East (U.S.) Groundwater - Quality - North Atlantic Region Groundwater - Quality - East (U.S.) |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Quality of our nation's waters |
| Record Nr. | UNINA-9910703542403321 |
Denver J. M.
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| Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Water quality in the principal aquifers of the Piedmont, Blue Ridge, and Valley and Ridge regions, eastern United States, 1993-2009 / / by Bruce D. Lindsey, Tammy M. Zimmerman, Melinda J. Chapman, Charles A. Cravotta III, and Zoltan Szabo
| Water quality in the principal aquifers of the Piedmont, Blue Ridge, and Valley and Ridge regions, eastern United States, 1993-2009 / / by Bruce D. Lindsey, Tammy M. Zimmerman, Melinda J. Chapman, Charles A. Cravotta III, and Zoltan Szabo |
| Autore | Lindsey Bruce D. <1962-> |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Geological Survey, , 2014 |
| Descrizione fisica | 1 online resource (viii, 107 pages) : color illustrations, color maps |
| Collana | Circular / U.S. Geological Survey |
| Soggetto topico |
Water quality - East (U.S.)
Groundwater - Quality - East (U.S.) Groundwater - Quality Water quality |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Quality of our nation's waters |
| Record Nr. | UNINA-9910703541503321 |
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Lindsey Bruce D. <1962->
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| Reston, Virginia : , : U.S. Geological Survey, , 2014 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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