Author: | Vaught, C. |
---|---|
Additional Authors: | Wiehagen, William J., Brnick, M. J., |
Year: | 1991 |
Document Type: | BMRA |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
SUDOC: | I 28.23:9383 |
Series: | Report of investigations / Bureau of Mines ; |
Report Number: | 9383 |
Subjects: | Self-contained self-rescuer (Mine rescue equipment) |
Motor ability--Testing | |
Coal miners--Rating of--East (U.S.) | |
Links: | no.9383 1991 |
https://hdl.handle.net/2027/mdp.39015077558081 |