. . . . "OSHA, general oversight : hearing before the Subcommittee on Health and Safety of the Committee on Education and Labor, House of Representatives, ninety-ninth Congress, second session, hearing held in Washington, DC, May 6, 1986"@en . . "OSHA, general oversight hearing before the Subcommittee on Health and Safety of the Committee on Education and Labor, House of Representatives, ninety-ninth Congress, second session, hearing held in Washington, DC, May 6, 1986"@en . . . . . . "OSHA: general oversight hearing of the Subcommittee on Health and Safety of the Committee on Education and Labor, House of Representatives, Ninety-ninth Congress, second session, hearing held in Washington, DC, May 6, 1986"@en . . . "OSHA, general oversight hearing before the Subcommittee on Health and Safety of the Committee on Education and Labor, House of Representatives, Ninety-ninth Congress, second session, hearing held in Washington, DC, May 6, 1986"@en . . . . . . . . . .