01581nam 2200385 450 991071347080332120200422094503.0(CKB)5470000002500944(OCoLC)1151544842(EXLCZ)99547000000250094420200422j197210 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierAn evaluation of the Echlin retro-fit emission control system /Thomas C. Austin[Ann Arbor, Mich.] :Test and Evaluation Branch, Environmental Protection Agency,October 1972.1 online resource (approximately 7 pages) illustration"October 1972.""73-7."Report number assigned by the National Service Center for Environmental Publications (NSCEP); TAEB737.Motor vehiclesPollution control devicesTestingAutomobilesMotorsExhaust gasMeasurementTechnical reports.lcgftMotor vehiclesPollution control devicesTesting.AutomobilesMotorsExhaust gasMeasurement.Austin Thomas C.1386138United States.Environmental Protection Agency.Office of Mobile Source Air Pollution Control.Emission Control Technology Division.Test and Evaluation Branch,GPOGPOBOOK9910713470803321An evaluation of the Echlin retro-fit emission control system3522386UNINA