High-resolution seismic reflection techniques for mapping coal seams from the surface

Author:	Lepper, C. Melvin.
Additional Authors:	Ruskey, Frank,
Year:	1976
Document Type:	TPRM
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines ;
SUDOC:	I 28.26/6:101
Series:	Technical progress report ;
Report Number:	101
Subjects:	Coal mines and mining--Safety measures
	Prospecting--Geophysical methods
	Seismic prospecting
Link:	https://hdl.handle.net/2027/mdp.39015077583162