Oversight Hearings on the Federal Mine Safety and Health Amendments Act of 1977: Coal, metal, and surface mine construction

Oversight Hearings on the Federal Mine Safety and Health Amendments Act of 1977: Coal, metal, and surface mine construction
Author: United States. Congress. House. Committee on Education and Labor. Subcommittee on Health and Safety
Publisher:
Total Pages: 766
Release: 1980
Genre: Mine safety
ISBN:


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