LEADER 02302nam 2200517 450 001 9910711534403321 005 20181114104559.0 035 $a(CKB)5470000002484709 035 $a(OCoLC)1065523937 035 $a(EXLCZ)995470000002484709 100 $a20181114d1999 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aAnalysis of emissions deterioration using Ohio and Wisconsin IM240 data $eM6. EXH.002 : draft /$fPhil Enns [and three others] ; Assessment and Modeling Division, Office of Mobile Sources, U.S. Environmental Protection Agency 210 1$a[Washington, D.C.] :$cU.S. Environmental Protection Agency, Air and Radiation,$d1999. 215 $a1 online resource (16 pages) 300 $aDraft. 300 $a"EPA/420-P-99-013." 300 $a"M6.EXH.002." 300 $a"March 1999." 320 $aIncludes bibliographical references. 517 $aAnalysis of emissions deterioration using Ohio and Wisconsin IM240 data 606 $aMotor vehicles$xPollution control devices$xInspection$zOhio 606 $aMotor vehicles$xPollution control devices$xInspection$zWisconsin 606 $aAutomobiles$xMotors$xExhaust gas$zOhio$xTesting 606 $aAutomobiles$xMotors$xExhaust gas$zWisconsin$xTesting 606 $aMotor vehicles$xMotors$xExhaust gas$xStandards$zOhio 606 $aMotor vehicles$xMotors$xExhaust gas$xStandards$zWisconsin 615 0$aMotor vehicles$xPollution control devices$xInspection 615 0$aMotor vehicles$xPollution control devices$xInspection 615 0$aAutomobiles$xMotors$xExhaust gas$xTesting. 615 0$aAutomobiles$xMotors$xExhaust gas$xTesting. 615 0$aMotor vehicles$xMotors$xExhaust gas$xStandards 615 0$aMotor vehicles$xMotors$xExhaust gas$xStandards 700 $aEnns$b Phil$01393071 712 02$aUnited States.$bEnvironmental Protection Agency.$bAssessment and Modeling Division, 712 02$aUnited States.$bEnvironmental Protection Agency.$bOffice of Air and Radiation, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910711534403321 996 $aAnalysis of emissions deterioration using Ohio and Wisconsin IM240 data$93491746 997 $aUNINA