LEADER 02067nam 2200457I 450 001 9910711815303321 005 20190214111603.0 035 $a(CKB)5470000002487932 035 $a(OCoLC)1085573206 035 $a(EXLCZ)995470000002487932 100 $a20190214d1980 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aEffectiveness of south coast air basin change of ownership I/M program /$fby Alan D. Jones, Automotive Environmental Systems ; prepared for Environmental Protection Agency, Office of Air, Noise, and Radiation, Office of Mobile Source Air Pollution Control, Emission Control Technology Division 210 1$aAnn Arbor, Michigan :$cEnvironmental Protection Agency, Office of Air, Noise, and Radiation, Office of Mobile Source Air Pollution Control, Emission Control Technology Division,$d1980. 215 $a1 online resource (viii, 35 pages, 93 unnumbered pages) $cillustrations 300 $a"Contract no. 68-03-2881, task 2." 300 $a"November 1980." 517 3 $aEffectiveness of south coast air basin change of ownership inspection and maintenance program 606 $aAutomobiles$xMotors$xExhaust gas$zUnited States 606 $aAir quality$zCalifornia, Southern 606 $aAir quality$2fast 606 $aAutomobiles$xMotors$xExhaust gas$2fast 607 $aCalifornia, Southern$2fast 607 $aUnited States$2fast 615 0$aAutomobiles$xMotors$xExhaust gas 615 0$aAir quality 615 7$aAir quality. 615 7$aAutomobiles$xMotors$xExhaust gas. 700 $aJones$b Alan D.$01390121 712 02$aUnited States.$bEnvironmental Protection Agency.$bOffice of Mobile Source Air Pollution Control.$bEmission Control Technology Division, 712 02$aAutomotive Environmental Systems. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910711815303321 996 $aEffectiveness of south coast air basin change of ownership I$93486662 997 $aUNINA