Author: | Martindill, G. H. |
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Additional Authors: | Kovalik, M. J. |
Year: | 1960 |
Document Type: | BMRA |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
Report Number: | 5699 |
Subjects: | Coal--Carbonization |
Coal--carbonization | |
Link: | https://hdl.handle.net/2027/mdp.39015078528166 |