Movable crusher systems :concepts and applications : evaluation of crushing-conveying systems for open-pit mines

Author:	Johnson, R. N.
Additional Authors:	Burkhardt, E. S., Utley, R. W.
Year:	1982
Document Type:	MAIN
Issuing Agency:	Bureau of Mines, U.S. Dept. of the Interior,
Series:	[Open-file report] / Bureau of Mines, United States Department of the Interior ;
Report Number:	[1984-75]
Subjects:	Mining machinery
	Conveying machinery
	Crushing machinery
Link:	https://hdl.handle.net/2027/mdp.39015095081843