01225oam 2200361Ka 450 991069463690332120051220142253.0(CKB)5470000002364332(OCoLC)62715925(EXLCZ)99547000000236433220051220d2002 ua 0engtxtrdacontentcrdamediacrrdacarrierClearing the air[electronic resource] the facts about capping and trading emissions[Washington, D.C.] :U.S. Environmental Protection Agency, Office of Air and Radiation, Clean Air Markets Division, [2002]1 volume digital, PDF fileTitle from title screen (viewed on Dec. 20, 2005)."May 2002."Clearing the air Emissions tradingUnited StatesAir quality managementUnited StatesEmissions tradingAir quality managementUnited States.Environmental Protection Agency.Clean Air Markets Division.GPOGPOGPOBOOK9910694636903321Clearing the air2616402UNINA