Author: | Coughlin, John P. |
---|---|
Additional Authors: | Sines, Clinton D. |
Year: | 1985 |
Document Type: | USBI |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
SUDOC: | I 28.27:9022 |
Series: | Information circular / United States Department of the Interior, Bureau of Mines ; |
Report Number: | 9022 |
Subjects: | Mine safety--Equipment and supplies--Testing |
Seismometers--Testing | |
Link: | https://hdl.handle.net/2027/mdp.39015078464925 |