01609nam 2200421 450 991071341230332120200917093134.0(CKB)5470000002501534(OCoLC)1153266852(EXLCZ)99547000000250153420200505e19761976 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierStudy of emissions from heavy duty vehicles /by Charles M. Urban and Karl J. SpringerAnn Arbor, Michigan :U.S. Environmental Protection Agency, Office of Air and Waste Management, Office of Mobile Source Air Pollution Control, Emission Control Technology Division,1976.1 online resource (253 pages in various pagings) illustrations"May 1976.""EPA-460/3-76-012.""PB-275 952."Includes bibliographical references.Motor vehiclesMotorsExhaust gasDiesel motor exhaust gasAirPollutionUnited StatesMotor vehiclesMotorsExhaust gas.Diesel motor exhaust gas.AirPollutionUrban Charles M.1396609Springer Karl J.United States.Environmental Protection Agency.Office of Mobile Source Air Pollution Control.Emission Control Technology Division,GPOGPOBOOK9910713412303321Study of emissions from heavy duty vehicles3520338UNINA