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Inundated Anthracite Reserves: Eastern Middle Field of Pennsylvania

Published Year

• 1950-1959 (1) *

Author

• Ash, S. H. (Simon Harry), b. 1889 (1) *
• Davies, B. S. (1)
• Fatzinger, R. W. (1) *
• Kynor, H. D. (1)

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