Measuring noise from a continuous mining machine
By: by Roy Bartholomae, John Kovac, and John [i.e. Jack] Robertson.
Contributors: Kovac, John.; Robertson, Jack, 1938-
Series: Information circular / United States Dept. of the Interior, Bureau of Mines ;; 8922; Information circular (United States. Bureau of Mines) ;; 8922.
Publisher: United States Dept. of the Interior, Bureau of Mines
Published: 1983
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 17
Subjects: Coal-mining machinery -- Noise -- Measurement.
Notes: Includes bibliographical references.