- Additional Authors
- Description
- ii, 35 p. : ill.; 28 cm.
- Series Statement
- Information circular / United States Department of the Interior, Bureau of Mines ; 9166
- Uniform Title
- Information circular (United States. Bureau of Mines) ; 9166.
- Subject
- Rock-drills > Noise
- Note
- Distributed to depository libraries in microfiche.
- Bibliography (note)
- Includes bibliographical references (p. 34-35).
- Call Number
- READEX Microfiche I 28.27:9166
- LCCN
- 87600273 //r88
- OCLC
- marcive16404573
- Author
Aljoe, William W.
- Title
Test apparatus for measuring sound power levels of drills / by William W. Aljoe, Robert R. Stein, and Roy C. Bartholomae.
- Imprint
[Pittsburgh, Pa.] : U.S. Dept. of the Interior, Bureau of Mines, 1987.
- Series
Information circular / United States Department of the Interior, Bureau of Mines ; 9166
Information circular (United States. Bureau of Mines) ; 9166.
- Bibliography
Includes bibliographical references (p. 34-35).
- Added Author
Stein, Robert R.
Bartholomae, R. C.
United States. Bureau of Mines.
- Gpo Item No.
0637-A (MF)
- Sudoc No.
I 28.27:9166
- Research Call Number
READEX Microfiche I 28.27:9166