Vibrations from instantaneous and millisecond-delayed quarry blasts

Additional Authors:	Meyer, Alfred V. C., Duvall, Wilbur I., Devine, James F., Johnson, Charles F.
Year:	1963
Document Type:	BMRA
Issuing Agency:	U.S, Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:6151
Series:	Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number:	6151
Subjects:	Shock waves
	Quarries and quarrying
Link:	https://hdl.handle.net/2027/mdp.39015078524066