LEADER 01691nam 2200409 450 001 9910709993403321 005 20180820082540.0 035 $a(CKB)5470000002474328 035 $a(OCoLC)1048895743 035 $a(OCoLC)995470000002474328 035 $a(EXLCZ)995470000002474328 100 $a20180820d1989 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cn$2rdamedia 183 $anc$2rdacarrier 200 00$aAssessing multiple pollutant multiple source cancer risks from urban air toxics $esummary of approaches and insights from completed and ongoing urban air toxics assessment studies /$fOffice of Air Quality Planning and Standards 210 1$aResearch Triangle Park, N.C. :$cU.S. Environmental Agency, Office of Air and Radiation, Office of Air Quality Planning and Standards,$d1989. 215 $a1 online resource (ix, 221 pages, 23 unnumbered pages) $cillustrations 300 $a"April 1989." 300 $a"EPA-450/2-89-010." 320 $aIncludes bibliographical references. 517 $aAssessing multiple pollutant multiple source cancer risks from urban air toxics 606 $aAir$xPollution$xToxicology 606 $aEnvironmental health 606 $aUrban health 615 0$aAir$xPollution$xToxicology. 615 0$aEnvironmental health. 615 0$aUrban health. 712 02$aUnited States.$bEnvironmental Protection Agency.$bOffice of Air Quality Planning and Standards, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910709993403321 996 $aAssessing multiple pollutant multiple source cancer risks from urban air toxics$93546805 997 $aUNINA