LEADER 01563nam 2200385 450 001 9910712996003321 005 20200218140417.0 035 $a(CKB)5470000002498228 035 $a(OCoLC)1140979188 035 $a(EXLCZ)995470000002498228 100 $a20200218d1975 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aReduced certification testing for motorcycles 210 1$a[Ann Arbor, Mich.] :$cStandards Development Support Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air and Waste Management, U.S. Environmental Protection Agency,$d1975. 215 $a1 online resource (24 pages in various pagings) 225 1 $aTechnical support report for regulator[y] action 300 $a"May 1975." 300 $aChiefly tables. 606 $aMotorcycles$zUnited States$xMotors$xExhaust gas$vObservations 606 $aAir quality management$zUnited States 606 $aAir$xPollution$zUnited States 615 0$aMotorcycles$xMotors$xExhaust gas 615 0$aAir quality management 615 0$aAir$xPollution 712 02$aUnited States.$bEnvironmental Protection Agency.$bOffice of Mobile Source Air Pollution Control.$bEmission Control Technology Division.$bStandards Development and Support Branch, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910712996003321 996 $aReduced certification testing for motorcycles$93334063 997 $aUNINA