Bureau of Mines coal cutting technology facilities at the Twin Cities Research Center

Additional Authors: Wingquist, Carl F., Hanson, Bruce D., Roepke, Wallace W., Olson, Richard C.
Year: 1983
Document Type: USBI
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.27:8951
Series: Information circular / United States Department of the Interior, Bureau of Mines ;
Report Number: 8951
Subjects: Coal-cutting machinery--Testing
Coal mines and mining--Research--United States
Link: https://hdl.handle.net/2027/mdp.39015078455386

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