LEADER 02067nam 2200421 450 001 9910713680303321 005 20200618084433.0 035 $a(CKB)5470000002502868 035 $a(OCoLC)1158612265 035 $a(EXLCZ)995470000002502868 100 $a20200618d1984 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aDraft regulatory impact analysis and oxides of nitrogen pollutant specific study $econtrol of air pollution from new motor vehicles and new motor vehicle engines : gaseous emission regulations for 1987 and later model year light duty vehicles, light duty trucks, and heavy-duty engines; particulate emission regulations for 1987 and later model year heavy-duty diesel engines /$fEnvironmental Protection Agency, Office of Air and Radiation, Office of Mobile Sources 210 1$a[Ann Arbor, Mich.] :$cEnvironmental Protection Agency, Office of Air and Radiation, Office of Mobile Sources,$d[1984] 215 $a1 online resource (various pagings) $cillustrations 320 $aIncludes bibliographical references. 517 $aDraft regulatory impact analysis and oxides of nitrogen pollutant specific study 606 $aNitrogen oxides$xEnvironmental aspects$zUnited States 606 $aParticles$xEnvironmental aspects$zUnited States 606 $aAir$xPollution$xResearch$zUnited States 606 $aAir$xPollution$xStandards$zUnited States 606 $aAir quality$xStandards$zUnited States 615 0$aNitrogen oxides$xEnvironmental aspects 615 0$aParticles$xEnvironmental aspects 615 0$aAir$xPollution$xResearch 615 0$aAir$xPollution$xStandards 615 0$aAir quality$xStandards 712 02$aUnited States.$bEnvironmental Protection Agency.$bOffice of Mobile Sources, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910713680303321 996 $aDraft regulatory impact analysis and oxides of nitrogen pollutant specific study$93528969 997 $aUNINA