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Search U.S. government technical reports digitized or harvested by TRAIL.
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3 results returnedDust problems in the mines of the Pennsylvania anthracite region
Acid mine water in the anthracite region of Pennsylvania
Major disasters at metal and nonmetal mines and quarries in the United States (excluding coal mines)
Published Year
Subject
- Anthracite coal--Pennsylvania (2)
- Acid mine drainage--Pennsylvania (1)
- Dust control (1)
- Mine accidents--United States (1)
Author
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