Injury experience in coal mining, 1964 :analysis of mine safety factors, related employment, and production data

Additional Authors:	Moyer, Forrest Theodore,, Jones, Nina L., Bradley, Nell B., McNair, Mary B.
Year:	1967
Document Type:	USBI
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.27:8355
Series:	Information circular / United States Department of the Interior, Bureau of Mines ;
Report Number:	8355
Subjects:	Coal mines and mining--Safety measures
	Coal mine accidents
Link:	https://hdl.handle.net/2027/mdp.39015078516815