The Noise exposure of operators of mobile machines in U.S. surface coal mines, 1979 /

Bibliographic Details
Corporate Author:	United States. Bureau of Mines
Other Authors:	Daniel, J. H.
Format:	Government Document Book
Language:	English
Published:	Pgh. [i.e. Pittsburgh], Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1981.
Series:	Information circular (United States. Bureau of Mines) ; 8841.
Subjects:	Coal-mining machinery > Noise. Noise > Physiological effect. Coal mines and mining > United States > Safety measures.

Evans: US Documents (Annex 5th floor)