Additional Authors: | Reynolds, D. A., Birge, G. W., Naugle, B. W., Wolfson, D. E., Smith, F. W. |
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Year: | 1954 |
Document Type: | BMRA |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
SUDOC: | I 28.23:5101 |
Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
Report Number: | 5101 |
Subjects: | Coal--Pennsylvania--Armstrong County--Carbonization |
Coal--Pennsylvania--Armstrong County--Testing | |
Link: | https://hdl.handle.net/2027/mdp.39015078536649 |