LEADER 01813nam 2200409I 450 001 9910712854803321 005 20200129124426.0 035 $a(CKB)5470000002497634 035 $a(OCoLC)1137793852 035 $a(EXLCZ)995470000002497634 100 $a20200129d1980 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aEffectiveness of idle adjustment on passenger cars at commercial repair facilities /$fby John C. Shelton 210 1$a[Ann Arbor, Mich.] :$cTest and Evaluation Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise, and Radiation, U.S. Environmental Protection Agency,$d1980. 215 $a1 online resource (39 pages) $cillustrations 300 $a"EPA-AA-TEB-81-5." 300 $a"October 1980." 300 $aChiefly tables. 320 $aIncludes bibliographical references (page 5). 606 $aAutomobiles$zUnited States$xMaintenance and repair$vObservations 606 $aAutomobiles$xMotors$xExhaust gas$zUnited States$vObservations 606 $aAutomobiles$zUnited States$xPollution control devices$vObservations 615 0$aAutomobiles$xMaintenance and repair 615 0$aAutomobiles$xMotors$xExhaust gas 615 0$aAutomobiles$xPollution control devices 700 $aShelton$b John C.$0170975 712 02$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 $a9910712854803321 996 $aEffectiveness of idle adjustment on passenger cars at commercial repair facilities$93516665 997 $aUNINA