Oversight hearings on OSHA : occupational safety and health for federal employees
United States.Congress.House.Committee on Education and Labor.Subcommittee on Health and Safety.
Washington U.S.G.P.O.
1980
Hearings held in Washington, D.C., on January 29 ; February 5, 12, 19, 26 ; March 18 ; April 15 ; June 4, 10 ; and July 29, 1980