Strategies for encouraging miners to stay away from unsupported roof and perform self-protective actions

Author:	Peters, Robert H.
Year:	1991
Document Type:	USBI
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.27:9283
Series:	Information circular / Bureau of Mines ;
Report Number:	9283
Subjects:	Mine roof control
	Miners--Training of
	Self-protective behavior--Study and teaching
	Mine safety--Study and teaching
Link:	https://hdl.handle.net/2027/mdp.39015078458042