Effects of hydraulic stimulation on coalbeds and associated strata

Author:	Elder, C. H.
Year:	1977
Document Type:	BMRA
Issuing Agency:	Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:8260
Series:	Report of investigations / Bureau of Mines ;
Report Number:	8260
Subjects:	Coal mines and mining--Safety measures
	Methane
	Mine gases
Link:	https://hdl.handle.net/2027/mdp.39015078482950