Nitrate and selected pesticides in ground water of the Mid-Atlantic region /
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Author / Creator: | Ator, Scott W., author. |
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Imprint: | Baltimore, Maryland : United States Geological Survey, 1997. |
Description: | 1 online resource (8 pages) : color illustrations, maps. |
Language: | English |
Series: | Water-resources investigations report ; 97-4139 Water-resources investigations report ; 97-4139. |
Subject: | |
Format: | E-Resource U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/12346437 |
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