Phelps Dodge Corporation
1981-02-12T12:00:00
SECRETARY OF LABOR, MINE SAFETY AND HEALTH ADMINISTRATION (MSHA),
PETITIONER and
UNITED STEELWORKERS OF AMERICA, LOCAL 616, PETITIONER
v.
PHELPS DODGE CORPORATION, RESPONDENT
- WEST 80-134-M
Mine Name:
Morenci Mine and Mill