Author: | Stroud, W. P. |
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Additional Authors: | Dennen, R. S. |
Year: | 1991 |
Document Type: | BMRA |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
SUDOC: | I 28.23:9361 |
Series: | Report of investigations / United States. Bureau of Mines ; |
Report Number: | 9361 |
Subjects: | Mine safety |
Tomography | |
Links: | https://hdl.handle.net/2027/mdp.39015078479964 |
no.9361 1991 |