Respirable dust control in the mines of West Germany

Author: Schlick, Donald P.
Year: 1970
Document Type: USBI
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.27:8490
Series: Information circular / Bureau of Mines ;
Report Number: 8490
Subjects: Coal mines and mining--Germany
Mine dusts--Standards--Germany
Link: https://hdl.handle.net/2027/mdp.39015077567710

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