Author: | Felegy, E. W. |
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Additional Authors: | Westfield, James., Johnson, Leland H. |
Year: | 1948 |
Document Type: | USBM |
Issuing Agency: | U.S., G.P.O., Bureau of Mines, |
SUDOC: | I 28.7:710 |
Series: | Technical paper / United States. Bureau of Mines ; |
Report Number: | 710 |
Subjects: | Anthracite coal--Pennsylvania |
Acid mine drainage--Pennsylvania | |
Link: | https://hdl.handle.net/2027/mdp.39015086471029 |