Additional Authors: | Fieldner, Arno Carl,, Forbes, John J. V., Cooper, Harry Mac,, Snyder, Ned H., Osgood, Fred D., Butts, Charles, |
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Year: | 1925 |
Document Type: | USBM |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines : |
SUDOC: | I 28.7:347 |
Series: | Technical paper / United States Department of the Interior, Bureau of Mines ; |
Report Number: | 347 |
Subjects: | Coal--Analysis |
Coal--Alabama | |
Link: | https://hdl.handle.net/2027/mdp.39015078542613 |