Nomination : hearing before the Committee on Labor and Human Resources, United States Senate, one hundredth Congress, first session on Dorothy Livington Strunk ... to be Assistant Secretary of Labor (for mine safety and health), US Department of Labor, July 29, 1987.
United States.Congress.Senate.Committee on Labor and Human Resources.
Washington : U.S.G.P.O.,
1987.
United States. Department of Labor