Coal mine bumps :five case studies in the eastern United States

Author:	Campoli, A. A.
Additional Authors:	Kertis, Carla A., Goode, Claude A.
Year:	1987
Document Type:	USBI
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.27:9149
Series:	Information circular / Bureau of Mines ;
Report Number:	9149
Subjects:	Coal mine accidents--United States
	Rock bursts
Link:	https://hdl.handle.net/2027/mdp.39015078465609