01709oam 2200469 450 991071308660332120200820165412.0(CKB)5470000002499333(OCoLC)1144497323(EXLCZ)99547000000249933320200313j197201 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierEvaluation of the Berg emission control system /Henry L. Gompf[Ann Arbor, Mich.] :Test and Evaluation Branch, Environmental Protection Agency,April 1972.1 online resource (approximately 7 pages)"January 1972.""72-9."Includes appendix.Motor vehiclesPollution control devicesAutomobilesPollution control devicesAutomobilesMotorsExhaust gasUnited StatesMotor vehiclesUnited StatesMotorsExhaust gasTechnical reports.lcgftMotor vehiclesPollution control devices.AutomobilesPollution control devices.AutomobilesMotorsExhaust gasMotor vehiclesMotorsExhaust gas.Gompf Henry L.1392808United States.Environmental Protection Agency.Office of Mobile Source Air Pollution Control.Emission Control Technology Division.Test and Evaluation Branch,GPOGPOGPOOCLCFGPOBOOK9910713086603321Evaluation of the Berg emission control system3488005UNINA