Effect of depth of cut and bit type on the generation of respirable dust /

Bibliographic Details
Main Authors:	Strebig, Kelly C., Zeller, H. William (Author)
Corporate Author:	United States. Bureau of Mines
Format:	Government Document Book
Language:	English
Published:	[Washington] : U.S. Dept. of the Interior, Bureau of Mines, [1975]
Series:	Report of investigations (United States. Bureau of Mines) ; 8042.
Subjects:	Coal mines and mining > Dust control. Bits (Drilling and boring) Cutting machines.

Evans: US Documents (Annex 5th floor)