Author: | Soderberg, R. L. |
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Additional Authors: | Corson, Donald R., |
Year: | 1976 |
Document Type: | BMRA |
Issuing Agency: | Dept. of the Interior, Bureau on Mines, |
SUDOC: | I 28.23:8202 |
Series: | Report of investigations - Bureau of Mines ; |
Report Number: | 8202 |
Subjects: | Mine filling |
Pneumatic machinery | |
Link: | https://hdl.handle.net/2027/mdp.39015078474494 |