01490oam 2200421 a 450 991070174940332120120521084314.0(CKB)5470000002420604(OCoLC)793343279(EXLCZ)99547000000242060420120509d2012 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierLight-duty greenhouse gas[electronic resource][Washington, D.C.] :U.S. Environmental Protection Agency, Office of Transportation and Air Quality,[2012]1 online resource (13 pages)Title from title screen (viewed on May 9, 2012).Side panel: Questions and answers."January 2012.""EPA-420-F-12-005."Light duty greenhouse gasGreenhouse gasesStandardsUnited StatesSpark ignition enginesExhaust gasStandardsUnited StatesGreenhouse gas mitigationUnited StatesGreenhouse gasesStandardsSpark ignition enginesExhaust gasStandardsGreenhouse gas mitigationUnited States.Environmental Protection Agency.Office of Transportation and Air Quality.ELCELCGPOBOOK9910701749403321Light-duty greenhouse gas3155896UNINA