Lead exposure reduction : hearing before the Subcommittee on Transportation and Hazardous Materials of the Committee on Energy and Commerce, House of Representatives, One Hundred Second Congress, first session, on H.R. 3554, a bill to amend the Toxic Substances Control Act to reduce the levels of lead in the environment, October 23, 1991.
Lead exposure reduction : hearing before the Subcommittee on Transportation and Hazardous Materials of the Committee on Energy and Commerce, House of Representatives, One Hundred Second Congress, first session, on H.R. 3554, a bill to amend the Toxic Substances Control Act to reduce the levels of lead in the environment, October 23, 1991.