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035   $a(OCoLC)676707950$z(OCoLC)694681517
035   $a(EXLCZ)995470000002411694
100   $a20101101d2010      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aPerchlorate$b[electronic resource] $eoccurrence is widespread but at varying levels; federal agencies have taken some actions to respond to and lessen releases : report to the Ranking Member, Committee on Environment and Public Works, U.S. Senate
210  1$a[Washington, D.C.] :$cU.S. Govt. Accountability Office,$d[2010]
215   $a1 online resource (ii, 58 pages) $cillustrations, map
300   $aTitle from PDF title screen (GAO, viewed Nov. 1, 2010).
300   $a"August 2010."
300   $a"GAO-10-769."
320   $aIncludes bibliographical references.
517   $aPerchlorate 
606   $aPerchlorates$xRisk assessment
606   $aPerchlorates$xEnvironmental aspects
606   $aWater$xPollution$zUnited States
606   $aHazardous waste site remediation$zUnited States
615  0$aPerchlorates$xRisk assessment.
615  0$aPerchlorates$xEnvironmental aspects.
615  0$aWater$xPollution
615  0$aHazardous waste site remediation
712 02$aUnited States.$bCongress.$bSenate.$bCommittee on Environment and Public Works.
801  0$bVVK
801  1$bVVK
801  2$bVVK
801  2$bDID
801  2$bGPO
906   $aBOOK
912   $a9910700731503321
996   $aPerchlorate$93201478
997   $aUNINA