LEADER 01851nam 2200445I 450 001 9910713345203321 005 20200403112420.0 035 $a(CKB)5470000002500192 035 $a(OCoLC)1148367430 035 $a(EXLCZ)995470000002500192 100 $a20200403j198109 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aDraft EPA recommended practice for naming I/M calibration gas /$fThomas L. Darlington 210 1$aAnn Arbor, Michigan :$cEmission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise, and Radiation, U.S. Environmental Protection Agency,$dSeptember 1981. 215 $a1 online resource (59 pages) 300 $a"EPA-AA-IMS-/81-16." 300 $a"September, 1981." 320 $aIncludes bibliographical reference (page 14). 517 3 $aDraft Environmental Protection Agency recommended practice for naming inspection/maintenance calibration gas 606 $aCalibration gases$zUnited States 606 $aAutomobiles$xMotors$xExhaust gas$zUnited States 606 $aAutomobiles$zUnited States$xMaintenance and repair 606 $aAutomobiles$xInspection$zUnited States 608 $aTechnical reports.$2lcgft 615 0$aCalibration gases 615 0$aAutomobiles$xMotors$xExhaust gas 615 0$aAutomobiles$xMaintenance and repair. 615 0$aAutomobiles$xInspection 700 $aDarlington$b Thomas L.$01415224 712 02$aUnited States.$bEnvironmental Protection Agency.$bOffice of Mobile Source Air Pollution Control.$bEmission Control Technology Division, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910713345203321 996 $aDraft EPA recommended practice for naming I$93516602 997 $aUNINA