Use of classes based on redox and groundwater age to characterize the susceptibility of principal aquifers to changes in nitrate concentrations, 1991 to 2010 /

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Bibliographic Details
Main Author: McMahon, Peter B. (Author)
Format: Government Document Electronic eBook
Language:English
Published: Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2012.
Series:Scientific investigations report ; 2012-5220.
Subjects:
Online Access:CONNECT

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