Coal-mine fires and gas and/or dust ignitions since enactment of the 1952 Federal Coal Mine Safety Act

Author:	Keenan, C. M.
Year:	1960
Document Type:	USBI
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.27:7967
Series:	Information Circular / Bureau of Mines ;
Report Number:	7967
Subjects:	Mine fires--United States
	Dust explosions--United States
Link:	https://hdl.handle.net/2027/mdp.39015077562406