LEADER 02188oam 2200529I 450 001 9910711827303321 005 20190725082638.0 035 $a(CKB)5470000002487811 035 $a(OCoLC)1043762810 035 $a(EXLCZ)995470000002487811 100 $a20180710d1998 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeographic allocation of state level nonroad engine population data to the county level $ereport no. NR-014 /$fGreg Janssen, Mike Sklar 210 1$a[Washington, D.C.] :$cNonroad Engine Emission Modeling Team, Assessment and Modeling Division, EPA, Office of Mobile Sources.$d1998. 215 $a1 online resource (20 pages) 300 $a"EPA-420-P-98-028." 300 $a"September 16, 1998." 320 $aIncludes bibliographical references (page 20). 517 $aGeographic allocation of state level nonroad engine population data to the county level 606 $aAir$xPollution$zUnited States$xComputer simulation 606 $aCombustion gases$xEnvironmental aspects$zUnited States$xComputer simulation 606 $aCombustion gases$xEnvironmental aspects$zUnited States$xForecasting 606 $aEngines$xEnvironmental aspects$xComputer simulation 606 $aAir$xPollution$xComputer simulation$2fast 607 $aUnited States$2fast 615 0$aAir$xPollution$xComputer simulation. 615 0$aCombustion gases$xEnvironmental aspects$xComputer simulation. 615 0$aCombustion gases$xEnvironmental aspects$xForecasting. 615 0$aEngines$xEnvironmental aspects$xComputer simulation. 615 7$aAir$xPollution$xComputer simulation. 700 $aJanssen$b Greg$01401565 702 $aSklar$b Mike 712 02$aUnited States.$bEnvironmental Protection Agency.$bNonroad Emissions Modeling Team, 801 0$bELC 801 1$bELC 801 2$bOCLCF 801 2$bGPO 801 2$bMERUC 801 2$bGPO 906 $aBOOK 912 $a9910711827303321 996 $aGeographic allocation of state level nonroad engine population data to the county level$93518945 997 $aUNINA