01932oam 2200457 450 991070483150332120140529084643.0(CKB)5470000002445422(OCoLC)865091207(OCoLC)995470000002445422(EXLCZ)99547000000244542220131212d2005 ua 0engurmn||||a||||rdacontentrdamediardacarrierGeographic allocation of nonroad engine population data to the state and county level /Assessment and Standards Division, Office of Transportation and Air Quality, U.S. Environmental Protection Agency[Washington, D.C.] :United States Environmental Protection Agency,2005.1 online resource (27 pages)"EPA420-R-05-021.""December 2005.""NR-014d."Title from PDF title screen (viewed on December 12, 2013).Includes bibliographical references (page 27).AirPollutionUnited StatesComputer simulationCombustion gasesEnvironmental aspectsUnited StatesComputer simulationCombustion gasesEnvironmental aspectsUnited StatesForecastingEnginesEnvironmental aspectsComputer simulationAirPollutionComputer simulation.Combustion gasesEnvironmental aspectsComputer simulation.Combustion gasesEnvironmental aspectsForecasting.EnginesEnvironmental aspectsComputer simulation.United States.Environmental Protection Agency.Office of Air and Radiation,ELCELCGPOBOOK9910704831503321Geographic allocation of nonroad engine population data to the state and county level3316605UNINA