LEADER 01342oam 2200397 a 450 001 9910701424903321 005 20120301122413.0 035 $a(CKB)5470000002418831 035 $a(OCoLC)55142486 035 $a(EXLCZ)995470000002418831 100 $a20040514d1999 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aAquatic life$b[electronic resource] $eammonia fact sheet--1999 update 210 1$a[Washington, D.C.] :$cUnited States Environmental Protection Agency, Office of Water,$d[1999] 215 $a1 online resource 300 $aTitle from title screen (viewed May 14, 2004). 300 $a"December 1999." 300 $a"EPA-823-F-99-013." 517 $aAquatic life 606 $aWater quality management$xGovernment policy$zUnited States 606 $aAmmonia$xEnvironmental aspects$xGovernment policy$zUnited States 615 0$aWater quality management$xGovernment policy 615 0$aAmmonia$xEnvironmental aspects$xGovernment policy 712 02$aUnited States.$bEnvironmental Protection Agency.$bOffice of Water. 801 0$bGPO 801 1$bGPO 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910701424903321 996 $aAquatic life$93510792 997 $aUNINA