Effect of depth of cut and bit type on the generation of respirable dust
By: by Kelly C. Strebig and H. William Zeller ; Twin Cities Mining Research Center
Contributors: Zeller, H. William, jt. auth; United States. Bureau of Mines
Series: Report of investigations - Bureau of Mines ; 8042; Report of investigations (United States. Bureau of Mines) -- 8042
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1975
Place of publication: [Washington]
Language: eng
Number of pages: 16
Subjects: Coal mines and mining -- Dust control; Bits (Drilling and boring); Cutting machines
Notes: Bibliography: p. 16