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Arsenic in Ground Water of the United States: Occurrence and Geochemistry |
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| Authors: | Alan H Welch DB Westjohn Dennis R Helsel Richard B Wanty |
| Institution: | U.S. Geological Survey, WRD, 333 W. Nye Ln., Carson City, NV 89706;U.S. Geological Survey, WRD, 6520 Mercantile Way, Lansing. MI 48911;U.S. Geological Survey, WRD, Box 25046, Denver Federal Center, MS 415, Denver, CO 80225-0046;U.S. Geological Survey, WRD, Box 25046, Denver Federal Center, MS 415, Denver, CO 80225-0046 |
| Abstract: | |
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