Author: | Freedman, Robert W. |
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Additional Authors: | Ferber, Benjamin I., |
Year: | 1976 |
Document Type: | BMRA |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
SUDOC: | I 28.23:8175 |
Series: | Report of investigations - Bureau of Mines ; |
Report Number: | 8175 |
Subjects: | Mine ventilation |
Mine gases | |
Link: | https://hdl.handle.net/2027/mdp.39015078474247 |