LEADER 02017nam 2200493 a 450 001 9910695327603321 005 20061019164955.0 035 $a(CKB)5470000002369477 035 $a(OCoLC)73726808 035 $a(EXLCZ)995470000002369477 100 $a20061019d2006 ua 0 101 0 $aeng 135 $aurmn|---||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aParticulate matter$b[electronic resource] $eEPA needs to make more progress in addressing the National Academies' recommendations on estimating health benefits : testimony before the Committee on Environment and Public Works, U.S. Senate /$fstatement of John B. Stephenson 210 1$a[Washington, D.C.] :$cU.S. Government Accountability Office,$d[2006] 215 $a9 pages $cdigital, PDF file 225 1 $aTestimony ;$vGAO-06-992 T 300 $aTitle from title screen (viewed on Oct. 12, 2006). 300 $a"For release ... July 19, 2006." 300 $aPaper version available from: U.S. Government Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548. 320 $aIncludes bibliographical references. 517 $aParticulate matter 606 $aParticles$xEnvironmental aspects$zUnited States 606 $aAir$xPollution$zUnited States 606 $aEnvironmental policy 606 $aHealth risk assessment$zUnited States 606 $aEnvironmental risk assessment$zUnited States 615 0$aParticles$xEnvironmental aspects 615 0$aAir$xPollution 615 0$aEnvironmental policy. 615 0$aHealth risk assessment 615 0$aEnvironmental risk assessment 700 $aStephenson$b John B$01380816 712 02$aUnited States.$bCongress.$bSenate.$bCommittee on Environment and Public Works. 712 02$aUnited States.$bGovernment Accountability Office. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910695327603321 996 $aParticulate matter$93430265 997 $aUNINA