Nitrate concentrations, 1936-99, and pesticide concentrations, 1990-99, in the unconfined aquifer in the San Luis Valley, Colorado /
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Main Author: | |
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Corporate Author: | |
Format: | Government Document Electronic eBook |
Language: | English |
Published: |
Albuquerque, New Mexico :
U.S. Geological Survey,
2001.
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Series: | Water-resources investigations report ;
01-4131. |
Subjects: | |
Online Access: | CONNECT |