N.B.C. Energy, Inc.
1982-08-02T12:00:00
SECRETARY OF LABOR,
MINE SAFETY AND HEALTH ADMINISTRATION (MSHA),
PETITIONER
v.
N.B.C. ENERGY, INC.,
RESPONDENT
- KENT 81-133
- KENT 81-134
- KENT 81-137
Mine Name:
No. 1 Mine