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100   $a20100324d2009      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aClean Air Act$b[electronic resource] $emercury control technologies at coal-fired power plants have achieved substantial emissions reductions : report to the Chairman, Subcommittee on Clean Air and Nuclear Safety, Committee on Environment and Public Works, U.S. Senate
210  1$a[Washington, D.C.] :$cU.S. Govt. Accountability Office,$d[2009]
215   $a1 online resource (ii, 42 pages) $cillustrations
300   $aTitle from PDF title screen (GAO, viewed Mar. 23, 2010).
300   $a"October 2009."
300   $a"GAO-10-47."
320   $aIncludes bibliographical references.
517   $aClean Air Act 
606   $aCoal-fired power plants$xLaw and legislation$zUnited States
606   $aMercury$xEnvironmental aspects$zUnited States
606   $aAir$xPollution$xLaw and legislation$zUnited States
615  0$aCoal-fired power plants$xLaw and legislation
615  0$aMercury$xEnvironmental aspects
615  0$aAir$xPollution$xLaw and legislation
712 02$aUnited States.$bCongress.$bSenate.$bCommittee on Environment and Public Works.$bSubcommittee on Clean Air and Nuclear Safety.
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910696905703321
996   $aClean Air Act$93139929
997   $aUNINA