01506nam 2200409I 450 991071285780332120260430110302.0(CKB)5470000002497604(OCoLC)1137789155(DGPO)001113784(EXLCZ)99547000000249760420200129d1970 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierEmissions from two LPG powered vehicles /Michael A. Caggiano[Ann Arbor, Mich.] :Division of Motor Vehicle Pollution Control, National Air Pollution Control Administration, Department of Health, Education, and Welfare,1970.1 online resource (5 pages)"EPA-AA-TEB 71-32.""February 1970."Emissions from two liquefied petroleum gas powered vehiclesAutomobilesMotorsExhaust gasUnited StatesObservationsLiquefied petroleum gasUnited StatesObservationsAir quality managementUnited StatesAutomobilesMotorsExhaust gasLiquefied petroleum gasAir quality managementCaggiano Michael A.1415243United States.National Air Pollution Control Administration,GPOGPOBOOK9910712857803321Emissions from two LPG powered vehicles3516667UNINA