Metal-mine accidents in the United States :during the calendar year 1919 (with supplemental labor and accident tables for the years 1911 to 1919, inclusive)

Author: Adams, W. W.
Year: 1921
Document Type: USBM
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.7:286
Series: Technical paper / United States Department of the Interior, Bureau of Mines ;
Report Number: 286
Subject: Mine accidents--United States
Link: https://hdl.handle.net/2027/mdp.39015077568494

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