LEADER 01762nam 2200409 450 001 9910713470403321 005 20200422102316.0 035 $a(CKB)5470000002500948 035 $a(OCoLC)1151545047 035 $a(EXLCZ)995470000002500948 100 $a20200422j197211 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 12$aA second evaluation of the Questor emission control system /$fThomas C. Austin 210 1$a[Ann Arbor, Mich.?] :$cTest and Evaluation Branch, Division of Emission Control Technology, Environmental Protection Agency,$dNovember 1972. 215 $a1 online resource (approximately 10 pages) $cillustrations 300 $a"November 1972." 300 $a"73-9." 300 $aReport number assigned by the National Service Center for Environmental Publications (NSCEP); TAEB739. 606 $aMotor vehicles$xPollution control devices$xTesting 606 $aMotor vehicles$xPollution control devices$xEvaluation 606 $aAutomobiles$xMotors$xExhaust gas$xMeasurement 608 $aTechnical reports.$2lcgft 615 0$aMotor vehicles$xPollution control devices$xTesting. 615 0$aMotor vehicles$xPollution control devices$xEvaluation. 615 0$aAutomobiles$xMotors$xExhaust gas$xMeasurement. 700 $aAustin$b Thomas C.$01386138 712 02$aUnited States.$bEnvironmental Protection Agency.$bOffice of Mobile Source Air Pollution Control.$bEmission Control Technology Division.$bTest and Evaluation Branch, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910713470403321 996 $aA second evaluation of the Questor emission control system$93434781 997 $aUNINA