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Record Nr. |
UNINA9910704432503321 |
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Autore |
McMahon Peter B. |
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Titolo |
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 |
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Pubbl/distr/stampa |
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Reston, Virginia : , : U.S. Department of the Interior, U.S. Geological Survey, , 2012 |
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Descrizione fisica |
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1 online resource (51 unnumbered pages) : color illustrations, color maps |
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Collana |
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Scientific investigations report ; ; 2012-5220 |
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Soggetti |
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Groundwater - Analysis |
Aquifers - United States - Analysis |
Groundwater - Pollution |
Nitrates |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Title from title screen (viewed on July 2, 2015). |
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Nota di bibliografia |
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Includes bibliographical references (pages 33-35). |
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