Leblanc's Concrete & Mortar Sand Company
1989-04-24T12:00:00
SECRETARY OF LABOR,
MINE SAFETY AND HEALTH
ADMINISTRATION (MSHA),
Petitioner
v.
LEBLANC'S CONCRETE & MORTAR
SAND COMPANY,
RESPONDENT
- CENT 88-106-M
Mine Name:
Dudley's Pit Mine