Inactive and abandoned underground mines : water pollution prevention and control /
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| Main Author: | |
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| Corporate Authors: | , , |
| Other Authors: | |
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington, D.C. :
Office of Water and Hazardous Materials, U.S. Environmental Protection Agency,
June 1975.
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| Series: | EPA 440/9 ;
75-007. |
| Subjects: |