01711oam 2200421 a 450 991069784820332120081210135904.0(CKB)5470000002392501(OCoLC)253496156(EXLCZ)99547000000239250120080919d2008 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierEPA science[electronic resource] new assessment process further limits the credibility and timeliness of EPA's assessments of toxic chemicals : testimony before the Subcommittee on Oversight and Investigations, Committee on Energy and Commerce, House of Representatives /statement of John B. Stephenson[Washington, D.C.] :U.S. Govt. Accountability Office,[2008]32 pages digital, PDF fileTestimony ;GAO-08-1168 TTitle from title screen (viewed on Sept. 19, 2008)."For release on delivery ... September 18, 2008."Includes bibliographical references.EPA science ChemicalsResearchUnited StatesEnvironmental healthResearchUnited StatesChemicalsResearchEnvironmental healthResearchStephenson John B1380816United States.Congress.House.Committee on Energy and Commerce.Subcommittee on Oversight and Investigations.United States.Government Accountability Office.EJBEJBGPOBOOK9910697848203321EPA science3454323UNINA