LEADER 01597nam 2200433 450 001 9910713086703321 005 20200817125749.0 035 $a(CKB)5470000002499332 035 $a(OCoLC)1144497128 035 $a(EXLCZ)995470000002499332 100 $a20200313j197110 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aEvaluation of the emission reduction with the Perfect Circle Retronox speed controlled EGR system /$fHenry L. Gompf 210 1$a[Ann Arbor, Mich.] :$cMobile Source Pollution Control Program, Office of Air Programs, Environmental Protection Agency,$dOctober 1971. 215 $a1 online resource (approximately 10 pages) $cillustrations 300 $a"October 1971." 300 $a"72-8." 300 $aIncludes tables. 606 $aChevrolet automobile 606 $aPlymouth automobile 606 $aAutomobiles$xPollution control devices 606 $aAutomobiles$xMotors$xExhaust gas$zUnited States 608 $aTechnical reports.$2lcgft 615 0$aChevrolet automobile. 615 0$aPlymouth automobile. 615 0$aAutomobiles$xPollution control devices. 615 0$aAutomobiles$xMotors$xExhaust gas 700 $aGompf$b Henry L.$01392808 712 02$aMobile Source Pollution Control Program (U.S.), 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910713086703321 996 $aEvaluation of the emission reduction with the Perfect Circle Retronox speed controlled EGR system$93525180 997 $aUNINA