Erection of barricades during mine fires or after explosions

Author: Paul, J. W.
Additional Authors: Pickard, Byron O.,, Bernewitz, M. W.
Year: 1923
Document Type: MAIN
Issuing Agency: Govt. Print. Off.,
Series: Miners' circular ;
Report Number: 25
Subjects: Mine explosions
Mine safety
Mine fires
Link: https://hdl.handle.net/2027/mdp.39015077562117

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