01767nam 2200421I 450 991071336940332120200327160751.0(CKB)5470000002499948(OCoLC)1146547654(EXLCZ)99547000000249994820200327d1975 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierThe characterization of particulate and other unregulated pollutants from production and prototype future vehicle control devices /prepared for: Mr. Anthony Ashby, Environmental Protection Agency ; prepared by: Joseph C. Valenta and Michael J. Baldwin, Dow Chemical USAMidland, Michigan :Dow Chemical USA,1975.1 online resource (34, 89 unnumbered pages) illustrations"January 29, 1975."AutomobilesMotorsExhaust gasMotor vehiclesPollution control devicesAutomobilesMotorsExhaust gasfastMotor vehiclesPollution control devicesfastAutomobilesMotorsExhaust gas.Motor vehiclesPollution control devices.AutomobilesMotorsExhaust gas.Motor vehiclesPollution control devices.Valenta Joseph C.1399794Baldwin Michael J(Michael Joseph),United States.Environmental Protection Agency,Dow Chemical USA,GPOGPOBOOK9910713369403321The characterization of particulate and other unregulated pollutants from production and prototype future vehicle control devices3465698UNINA