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Use of classes based on redox and groundwater age to characterize the susceptibility of principal aquifers to changes in nitrate concentrations, 1991 to 2010 / / by P.B. McMahon
| Use of classes based on redox and groundwater age to characterize the susceptibility of principal aquifers to changes in nitrate concentrations, 1991 to 2010 / / by P.B. McMahon |
| Autore | McMahon Peter B. |
| Pubbl/distr/stampa | Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2012 |
| Descrizione fisica | 1 online resource (51 unnumbered pages) : color illustrations, color maps |
| Collana | Scientific investigations report |
| Soggetto topico |
Groundwater - Analysis
Aquifers - United States - Analysis Groundwater - Pollution Nitrates |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910704432503321 |
McMahon Peter B.
|
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| Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2012 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Vertical gradients in water chemistry in the central High Plains aquifer, southwestern Kansas and Oklahoma panhandle, 1999 / / by P.B. McMahon
| Vertical gradients in water chemistry in the central High Plains aquifer, southwestern Kansas and Oklahoma panhandle, 1999 / / by P.B. McMahon |
| Autore | McMahon Peter B. |
| Pubbl/distr/stampa | Denver, Colorado : , : U.S. Geological Survey, , 2001 |
| Descrizione fisica | 1 online resource (vi, 47 pages) : illustrations (some color), color maps |
| Collana | Water-resources investigations report |
| Soggetto topico |
Groundwater - Quality - Kansas
Groundwater - Quality - Oklahoma - Oklahoma Panhandle Groundwater - Quality Water - Kansas Water - Oklahoma - Oklahoma Panhandle |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910716817803321 |
|
McMahon Peter B.
|
||
| Denver, Colorado : , : U.S. Geological Survey, , 2001 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||