Injury experience in the nonmetal industries (except stone and coal), 1956 and 1957

Author: Machisak, John C.
Additional Authors: Kearney, Naomi W., Keener, Hazel M.
Year: 1960
Document Type: USBI
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.27:7979
Series: Information circular / Bureau of Mines ;
Report Number: 7979
Subject: Mine accidents--United States
Link: https://hdl.handle.net/2027/mdp.39015077564196

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