01119nam 2200301z- 450 991068955080332120161209102350.0(CKB)5860000000019188(BIP)008680012(EXLCZ)99586000000001918820220406c2002uuuu -u- -engClean Air Act implementation experience of state and local regulators : hearing before the Subcommittee on Energy and Air Quality of the Committee on Energy and Commerce, House of Representatives, One Hundred Seventh Congress, second session, June 5, 20021 online resource (iii, 72 p.) ill0-16-069066-8 Clean Air Act implementation AirPollutionLaw and legislationUnited StatesAir qualityStandardsUnited StatesStatesAirAir qualityLawScienceAirPollutionLaw and legislationAir qualityStandardsStates.BOOK9910689550803321Clean Air Act implementation3202242UNINA