Author: | Page, Steven J. |
---|---|
Additional Authors: | Volkwein, J. C., Urban, Charles W., |
Year: | 1981 |
Document Type: | BMRA |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
SUDOC: | I 28.23: |
Series: | Report of investigations / United States. Bureau of Mines ; |
Report Number: | 8512 |
Subjects: | Salt mines and mining--Dust control |
Mining machinery--Cutter bars | |
Link: | https://hdl.handle.net/2027/mdp.39015078473884 |