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100   $a20170807d2017      ua             0
101 0 $aeng
135   $aurbn||||a||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aOversight of EPA authorities and actions to control exposures to toxic chemicals $ejoint hearing before the Subcommittee on Superfund, Toxics and Environmental Health, and the Committee on Environment and Public Works, United States Senate, One Hundred Twelfth Congress, second session, July 24, 2012
210  1$aWashington :$cU.S. Government Publishing Office,$d2017.
215   $a1 online resource (iii, 142 pages) $cillustrations
225 1 $aS. hrg. ;$v112-974
300   $aPaper version available for sale by the Superintendent of Documents, United States Government Publishing Office.
320   $aIncludes bibliographical references.
517   $aOversight of EPA authorities and actions to control exposures to toxic chemicals 
606   $aChemicals$xRisk assessment$zUnited States
606   $aHazardous substances$xRisk assessment$zUnited States
606   $aChemicals$xSafety measures$xGovernment policy$zUnited States
606   $aHealth risk assessment$zUnited States
606   $aEnvironmental risk assessment$zUnited States
608   $aLegislative hearings.$2lcgft
615  0$aChemicals$xRisk assessment
615  0$aHazardous substances$xRisk assessment
615  0$aChemicals$xSafety measures$xGovernment policy
615  0$aHealth risk assessment
615  0$aEnvironmental risk assessment
712 02$aUnited States.$bCongress.$bSenate.$bCommittee on Environment and Public Works,
801  0$bGPO
801  1$bGPO
801  2$bGPO
801  2$bMERUC
801  2$bGPO
906   $aBOOK
912   $a9910705825203321
996   $aOversight of EPA authorities and actions to control exposures to toxic chemicals$93504401
997   $aUNINA