LEADER 01944oam 2200457 450 001 9910704831003321 005 20140423120604.0 035 $a(CKB)5470000002445427 035 $a(OCoLC)865093323 035 $a(OCoLC)995470000002445427 035 $a(EXLCZ)995470000002445427 100 $a20131212d2010 ua 0 101 0 $aeng 135 $aurmn||||a|||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMedian life, annual activity, and load factor values for nonroad engine emissions modeling /$fAssessment and Standards Division, Office of Transportation and Air Quality, U.S. Environmental Protection Agency 210 1$a[Washington, D.C.] :$cUnited States Environmental Protection Agency,$d2010. 215 $a1 online resource (47 unnumbered pages) $ccharts 300 $aTitle from PDF title screen (viewed on December 12, 2013). 300 $a"July 2010." 300 $a"EPA-420-R-10-016." 300 $a"NR-005d." 320 $aIncludes bibliographical references (pages 18-20). 606 $aCombustion gases$xEnvironmental aspects$zUnited States$xComputer simulation 606 $aEngines$xEnvironmental aspects$zUnited States$xComputer simulation 606 $aAir$xPollution$zUnited States$xForecasting 606 $aCombustion gases$xEnvironmental aspects$zUnited States$xForecasting 615 0$aCombustion gases$xEnvironmental aspects$xComputer simulation. 615 0$aEngines$xEnvironmental aspects$xComputer simulation. 615 0$aAir$xPollution$xForecasting. 615 0$aCombustion gases$xEnvironmental aspects$xForecasting. 712 02$aUnited States.$bEnvironmental Protection Agency, 801 0$bELC 801 1$bELC 801 2$bGPO 906 $aBOOK 912 $a9910704831003321 996 $aMedian life, annual activity, and load factor values for nonroad engine emissions modeling$93316600 997 $aUNINA