Dust considerations when using belt entry air to ventilate work areas
By: by J. Drew Potts and Robert A. Jankowski.
Contributors: Jankowski, Robert A.
Series: Report of investigations ;; 9426; Report of investigations (United States. Bureau of Mines) ;; 9426.
Publisher: U.S. Dept. of the Interior, Bureau of Mines
Published: 1992
Place of publication: Washington, D.C
Language: eng
Number of pages: 12
Subjects: Mine dusts.; Mine ventilation.; Belt conveyors.
Notes: Includes bibliographical references (p. 11).