01473oam 2200445 450 991070446430332120130604122856.0(CKB)5470000002441051(OCoLC)829225554(OCoLC)843118516(EXLCZ)99547000000244105120130307d2010 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierClean school bus USA tomorrow's buses for today's children[Washington, D.C.] :EPA, National Clean Diesel Campaign,2010.1 online resource (4 unnumbered pages) color illustrationsTitle from title screen (viewed Mar. 7, 2013)."August 2010"--Page [4]."EPA-420-F-10-019"--Page [4].Clean school bus USA School busesLaw and legislationUnited StatesDiesel motorAlternative fuelsUnited StatesBusesUnited StatesPollution control devicesSchool busesLaw and legislationDiesel motorAlternative fuelsBusesPollution control devices.National Clean Diesel Campaign (U.S.),GPOGPOELCOCLCOOCLCQGPOBOOK9910704464303321Clean school bus USA3438088UNINA