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Water Pools in Pennsylvania Anthracite Mines

Published Year

• 1940-1949 (1)

Subject

• Anthracite coal -- Pennsylvania. (1)
• Coal mines and mining -- Pennsylvania. (1)
• Mine drainage -- Pennsylvania. (1) *

Author

• Ash, S. H. (1) *
• Eaton, W. L. (1)
• Hughes, Karl (1)
• Romischer, W. M. (1)

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