Nitrate and selected pesticides in ground water of the Mid-Atlantic region /
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Main Authors: | , |
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Corporate Author: | |
Format: | Government Document Electronic eBook |
Language: | English |
Published: |
Baltimore, Maryland :
United States Geological Survey,
1997.
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Series: | Water-resources investigations report ;
97-4139. |
Subjects: | |
Online Access: | CONNECT |