No Title Exists.
Contributors: Burks, J.A.; Bartholomae, R.C.; Madden, R.; Ungar, E.E.
Series: Information Circular 8841
Publisher: Bureau of Mines
Place of publication: United States
Language: eng
Number of pages: 24
Work titles: The Noise Exposure of Operators of Mobile Machines in U.S. Surface Coal Mines, 1979