Phelps Dodge Corporation
1980-10-17T12:00:00
SECRETARY OF LABOR,
MINE SAFETY AND HEALTH ADMINISTRATION (MSHA),
PETITIONER
v.
PHELPS DODGE CORPORATION,
RESPONDENT
- CENT 79-188-M
- CENT 79-189-M
- CENT 79-190-M
- CENT 79-191-M
Mine Name:
Tyrone Mine & Mill