Workplace safety and worker protections at BP : hearing before the Subcommittee on Employment and Workplace Safety of the Committee on Health, Education, Labor, and Pensions, United States Senate, One Hundred Eleventh Congress, second session ... July 22, 2010.
Imprint
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2013.