02210oam 2200529I 450 991071333860332120200406101629.0(CKB)5470000002500259(OCoLC)1052568337(EXLCZ)99547000000250025920180914d1999 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierUpdate of heavy-duty emission levels (model years 1988-2004+) for use in MOBILE6 M6.HDE.001 /Christian Lindhjem, Tracie Jackson ; Assessment and Modeling Division, Office of Mobile Sources, U.S. Environmental Protection Agency[Washington, D.C.] :Assessment and Modeling Division, Office of Mobile Sources, U.S. Environmental Protection Agency,1999.1 online resource (24 pages) tables"EPA420-R-99-010.""April 1999."Chiefly tables.Includes bibliographical references (page 24).Update of heavy-duty emission levels AutomobilesMotorsExhaust gasUnited StatesData processingTrucksMotorsExhaust gasUnited StatesData processingDiesel motor exhaust gasUnited StatesData processingAir qualityStandardsUnited StatesAir qualityStandardsfastAutomobilesMotorsExhaust gasfastUnited StatesfastAutomobilesMotorsExhaust gasData processing.TrucksMotorsExhaust gasData processing.Diesel motor exhaust gasData processing.Air qualityStandardsAir qualityStandards.AutomobilesMotorsExhaust gas.Lindhjem Christian E.1394235Jackson TracieUnited States.Environmental Protection Agency.Assessment and Modeling Division,ELCELCGPOBOOK9910713338603321Update of heavy-duty emission levels (model years 1988-2004+) for use in MOBILE63513461UNINA