LEADER 01553oam 2200421I 450 001 9910690752303321 005 20180823085657.0 035 $a(CKB)5470000002340800 035 $a(OCoLC)1049175657 035 $a(EXLCZ)995470000002340800 100 $a20180822d1999 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aLinking transportation and air quality planning $eimplementation of the transportation conformity regulations in 15 nonattainment areas 210 1$a[Washington, D.C.] :$cU.S. Environmental Protection Agency :$cFederal Highway Administration, Department of Transportation,$d1999. 215 $a1 online resource (xx, 142 pages) $cmap 300 $aBy Arnold M. Howitt and Elizabeth M. Moore. 300 $a"March 1999." 300 $a"EPA420-R-99-011." 517 $aLinking transportation and air quality planning 606 $aTransportation$zUnited States$xPlanning 606 $aAir quality management$zUnited States 615 0$aTransportation$xPlanning. 615 0$aAir quality management 700 $aHowitt$b Arnold M.$f1947-$01402340 702 $aMoore$b Elizabeth M. 712 02$aUnited States.$bEnvironmental Protection Agency, 712 02$aUnited States.$bFederal Highway Administration, 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910690752303321 996 $aLinking transportation and air quality planning$93472607 997 $aUNINA