01322nam 2200337 450 991071665470332120210709151313.0(CKB)5470000002523618(OCoLC)1259552731(EXLCZ)99547000000252361820210709d1973 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierThe Administration's proposal for relaxation of air pollution standards hearing before the Subcommittee on Air and Water Pollution of the Committee on Public Works, United States Senate, Ninety-third Congress, first session, September 18, 1973Washington :U.S. Government Printing Office,1973.1 online resource (iii, 130 pages) illustrations"Serial no. 93-H19."Includes bibliographical references.Administration's proposal for relaxation of air pollution standards AirPollutionStandardsUnited StatesLegislative hearings.lcgftAirPollutionStandardsGPOGPOBOOK9910716654703321The Administration's proposal for relaxation of air pollution standards3480158UNINA