01653oam 2200409 450 991070473140332120140401144609.0(CKB)5470000002444413(OCoLC)875185582(OCoLC)995470000002444413(EXLCZ)99547000000244441320140331d2009 ua 0engurmn|||||||||rdacontentrdamediardacarrierRisk and exposure assessment to support the review of the SO2 primary national ambient air quality standardsResearch Triangle Park, North Carolina.U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, Health and Environmental Impacts Division,2009.1 online resource (896 unnumbered pages) color illustrations"Final report"--P. [1]."July 2009.""EPA-452/R-09-007"Title from title screen (viewed on Mar. 28, 2014).Includes bibliographical references (pages [700-714]).Sulfur dioxide mitigationUnited StatesEvaluationAir qualityStandardsUnited StatesSulfur dioxide mitigationEvaluation.Air qualityStandardsUnited States.Environmental Protection Agency.Health and Environmental Impacts Division,GPOGPOGPOBOOK9910704731403321Risk and exposure assessment to support the review of the SO2 primary national ambient air quality standards3325503UNINA