Author: | DeCarlo, Joseph A. |
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Additional Authors: | Otero, Maxine M. |
Year: | 1959 |
Document Type: | USBI |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines : |
SUDOC: | I 28.27:7925 |
Series: | Information circular / United States. Bureau of Mines ; |
Report Number: | 7925 |
Subjects: | Coal |
Coal-tar products | |
Link: | https://hdl.handle.net/2027/mdp.39015078454736 |