Injury experience in coal mining, 1969

Author:	Moyer, Forrest Theodore,
Additional Authors:	McNair, Mary B.,
Year:	1973
Document Type:	USBI
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.27:8599
Series:	Information circular / United States Department of the Interior, Bureau of Mines ;
Report Number:	8599
Subjects:	Coal mines and mining--United States
	Coal mine accidents
Link:	https://hdl.handle.net/2027/mdp.39015078516161