01749nam 2200409 450 991071369230332120200611095345.0(CKB)5470000002502747(OCoLC)1157344317(EXLCZ)99547000000250274720200611j197010 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierAn evaluation of a variable cam timing technique as a control method for oxides of nitrogen /John C. Thomson[Ann Arbor, Mich.] :Division of Motor Vehicle Research and Development, National Air Pollution Control Administration, Department of Health, Education and Welfare,October 1970.1 online resource (approximately 6 pages)"October 1970.""71-11."Report number assigned by the National Service Center for Environmental Publications (NSCEP); TAEB7111.Motor vehiclesPollution control devicesTestingMotor vehiclesMotorsExhaust gasAnalysisNitrogen oxidesMeasurementTechnical reports.lcgftMotor vehiclesPollution control devicesTesting.Motor vehiclesMotorsExhaust gasAnalysis.Nitrogen oxidesMeasurement.Thomson John C.65120United States.National Air Pollution Control Administration.Division of Motor Vehicle Research and Development,GPOGPOBOOK9910713692303321An evaluation of a variable cam timing technique as a control method for oxides of nitrogen3447282UNINA