Author: | Mitchell, Donald W. |
---|---|
Year: | 1971 |
Document Type: | BMRA |
Issuing Agency: | U.S. Dept. of Interior, Bureau of Mines, |
SUDOC: | I 28.23:7581 |
Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
Report Number: | 7581 |
Subjects: | Mine explosions |
Mine safety | |
Mine gases | |
Link: | https://hdl.handle.net/2027/mdp.39015078526160 |