02122nam 2200469 450 991071181740332120190213154633.0(CKB)5470000002487911(OCoLC)1085548355(EXLCZ)99547000000248791120190213d1978 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierEmission correction factors a study to develop an improved mathematical approach /prepared for: Environmental Protection Agency, Office of Air and Waste Management, Mobile Source Air Pollution Control ; prepared by: H. T. McAdams, Falcon Research and Development[Washington, D.C.] :Environmental Protection Agency, Office of Air and Waste Management, Mobile Source Air Pollution Control,1978.1 online resource (126 unnumbered pages) illustrations"Purchase order no. CD-8-0145-A.""Approved by: A. Stein.""June 1978."Includes bibliographical references.Emission correction factors Motor vehiclesMotorsEnvironmental aspectsUnited StatesMathematical modelsAir quality managementUnited StatesMathematical modelsEvaluationMotor vehiclesUnited StatesPollution control devicesMotor vehiclesPollution control devicesfastUnited StatesfastMotor vehiclesMotorsEnvironmental aspectsMathematical models.Air quality managementMathematical modelsEvaluation.Motor vehiclesPollution control devices.Motor vehiclesPollution control devices.McAdams H. T.1393714United States.Environmental Protection Agency.Office of Mobile Source Air Pollution Control,Falcon Research & Development Co.GPOGPOBOOK9910711817403321Emission correction factors3450117UNINA