Clean Air ActClean Air Act, BookMotor Vehicle Inspection and Maintenance Program : Hearing Before the Subcommittee on Clean Air, Wetlands, Private Property, and Nuclear Safety of the Committee on Environment and Public Works, United States Senate, One Hundred Fourth Congress, First Session, June 29, 1995
Environmental RegulationEnvironmental Regulation, BookA Barrier to the Use of Environmental Technology? : Joint Hearing Before the Subcommittee on Technology and the Subcommittee on Energy and Environment of the Committee on Science, U.S. House of Representatives, One Hundred Fourth Congress, Second Session, June 20, 1996