A few of the opportunities for obtaining accident-prevention information available to mine management and employees through the United States Bureau of Mines

Author: Herbert, Charles Arthur.
Year: 1935
Document Type: USBI
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.27:6838
Series: Information circular / United States Department of the Interior, Bureau of Mines ;
Report Number: 6838
Subject: Mine safety
Link: https://hdl.handle.net/2027/mdp.39015077568510

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