Heldenfels Brothers, Inc.
1980-10-29T12:00:00
SECRETARY OF LABOR,
MINE SAFETY AND HEALTH ADMINISTRATION (MSHA),
PETITIONER
v.
HELDENFELS BROTHERS, INC.,
RESPONDENT
- CENT 79-280-M
- CENT 80-235-M
Mine Name:
Felder Uranium Operation Mine