Concentration of selected sulfonylurea, sulfonamide, and imidazolinone herbicides, other pesticides, and nutrients in 71 streams, 5 reservoir outflows, and 25 wells in the midwestern United States, 1998 /
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| Corporate Author: | |
| Other Authors: | , |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Denver, Colo. :
U.S. Dept. of the Interior, U.S. Geological Survey :
2001.
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| Series: | Water-resources investigations report ;
00-4225. |
| Subjects: |
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