Effects of coal mining on the water resources of Tradewater River Basin, Kentucky/
10
| Main Authors: | , |
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| Format: | |
| Published: |
Washington : United States Government Printing Office,
1972
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| Subjects: |
10
| Main Authors: | , |
|---|---|
| Format: | |
| Published: |
Washington : United States Government Printing Office,
1972
|
| Subjects: |