Vibration environment of instrumentation for scrapers and loaders /
by Walter K. Utt and John C. Gagliardi.
- Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, 1993.
- 13 p. : ill. ; 28 cm.
- Information circular ; 9363 .
- Information circular (United States. Bureau of Mines) ; 9363. .