LEADER 01820nam 2200445 450 001 9910715177203321 005 20201210090850.0 035 $a(CKB)5470000002508239 035 $a(OCoLC)1226404900 035 $a(EXLCZ)995470000002508239 100 $a20201210j197606 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 03$aAn evaluation of the Ball-Matic device, a PVC air bleed 210 1$a[Ann Arbor, Mich.] :$cTechnology Assessment and Evaluation Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Environmental Protection Agency,$dJune 1976. 215 $a1 online resource (8 pages) $cillustrations 300 $a"76-23 ALW." 300 $a"June 1976." 300 $aChiefly tables. 320 $aIncludes bibliographical references (page 1). 606 $aAutomobiles$xFuel consumption 606 $aAutomobiles$xPollution control devices$xTesting 606 $aAutomobiles$xFuel systems$xTesting 606 $aAutomobiles$xMotors$xExhaust gas$xAnalysis 606 $aAir quality management$zUnited States 615 0$aAutomobiles$xFuel consumption. 615 0$aAutomobiles$xPollution control devices$xTesting. 615 0$aAutomobiles$xFuel systems$xTesting. 615 0$aAutomobiles$xMotors$xExhaust gas$xAnalysis. 615 0$aAir quality management 712 02$aUnited States.$bEnvironmental Protection Agency.$bOffice of Mobile Source Air Pollution Control.$bEmission Control Technology Division.$bTechnology Assessment and Evaluation Branch, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910715177203321 996 $aAn evaluation of the Ball-Matic device, a PVC air bleed$93437985 997 $aUNINA