Noise dosimeter performance
Subtitle: second evaluation
By: by Timothy Y. Yen. and Kenneth C. Stewart.
Contributors: Stewart, Kenneth C.; United States. Bureau of Mines.
Series: Information circular - Bureau of Mines ; 8754; Information circular (United States. Bureau of Mines) -- 8754.
Publisher: Dept. of Interior, Bureau of Mines
Published: 1977
Place of publication: [Washington]
Language: eng
Number of pages: 39
Subjects: Noise -- Measurement.; Coal mines and mining -- Noise control.
Notes: Bibliography: p. 34.