Additional Authors: | Field, J. H., Gasior, S. J., Kenny, R. F., Forney, Albert J. |
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Year: | 1966 |
Document Type: | BMRA |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of MInes, |
SUDOC: | I 28.23:6797 |
Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
Report Number: | 6797 |
Subject: | Coal preparation |
Link: | https://hdl.handle.net/2027/mdp.39015078522375 |