Improved Performance of Linear Coal Cutting Compared with Rotary Cutting

Author:	Roepke, Wallace W.
Additional Authors:	Olson, R. C., Hanson, B. D., Wingquist, C. F.
Year:	1995
Document Type:	N/A
Series:	Report of investigations (United States. Bureau of Mines)
Report Number:	Bureau of Mines Report of Investigations 9536
Subjects:	Coal-mining machinery.
	Coal mines and mining -- Dust control.
	Rotary cutting.
Link:	https://digital.library.unt.edu/ark:/67531/metadc304109/