LEADER 01864nam 2200409Ia 450 001 9910701415103321 005 20120403121230.0 035 $a(CKB)5470000002418930 035 $a(OCoLC)783254499 035 $a(EXLCZ)995470000002418930 100 $a20120403d2009 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aReview of Risk assessment to support the review of the particulate matter (PM) primary national air quality standards- external review draft (September 2009)$b[electronic resource] /$f[signed Jonathan M. Samet] 210 1$aWashington, D.C. :$cU.S. Environmental Protection Agency, Office of the Administrator, Science Advisory Board, Clean Air Scientific Advisory Committee,$d2009. 215 $a1 online resource (29 pages) 300 $aTitle from title screen (viewed on Apr. 3, 2012). 300 $a"November 24, 2009." 300 $a"EPA-CASAC-10-003." 320 $aIncludes bibliographical references. 517 $aReview of Risk assessment to support the review of the particulate matter 606 $aParticles$xEnvironmental aspects$zUnited States 606 $aAir quality$xStandards$zUnited States 615 0$aParticles$xEnvironmental aspects 615 0$aAir quality$xStandards 701 $aSamet$b Jonathan M$023211 712 02$aUnited States.$bEnvironmental Protection Agency.$bScience Advisory Board. 712 02$aUnited States.$bEnvironmental Protection Agency.$bClean Air Scientific Advisory Committee. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910701415103321 996 $aReview of Risk assessment to support the review of the particulate matter (PM) primary national air quality standards- external review draft (September 2009)$93537721 997 $aUNINA