LEADER 00915nas 2200361 c 450 001 9910139997303321 005 20180906214238.0 035 $a(CKB)1000000000821498 035 $a(DE-599)ZDB2940976-7 035 $a(DE-101)1165795159 035 $a(EXLCZ)991000000000821498 100 $a20180830a20179999 |y | 101 0 $apor 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aRetratos$ea revista do IBGE 210 31$aRio de Janeiro$cIBGE$d2017- 215 $aOnline-Ressource 300 $aGesehen am 30.08.2018 517 1 $aRevista Retratos 608 $aZeitschrift$2gnd-content 676 $a000 676 $a050 686 $aLATAM$qDE-204$2fid 801 0$b0204 801 1$bDE-101 801 2$b9001 906 $aJOURNAL 912 $a9910139997303321 996 $aRetratos$92195477 997 $aUNINA 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 LEADER 01446aam 2200385I 450 001 9910710231603321 005 20220217093923.0 024 8 $aGOVPUB-C13-a51bdd2e3b7eecaf0c54dd19e9d57319 035 $a(CKB)5470000002476973 035 $a(OCoLC)944188028 035 $a(EXLCZ)995470000002476973 100 $a20160309d1980 ua 0 101 0 $aeng 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 13$aAn economic analysis of efficiency improvements to residential gas- and oil-fired central heating equipment /$fStephen R. Petersen; George E. Kelly 210 1$aGaithersburg, MD :$cU.S. Dept. of Commerce, National Institute of Standards and Technology,$d1980. 215 $a1 online resource 225 1 $aNBSIR ;$v80-2079 300 $a1980. 300 $aContributed record: Metadata reviewed, not verified. Some fields updated by batch processes. 300 $aTitle from PDF title page. 320 $aIncludes bibliographical references. 700 $aPetersen$b Stephen R$01381279 701 $aKelly$b George E$01387936 701 $aPetersen$b Stephen R$01381279 712 02$aUnited States.$bNational Bureau of Standards. 801 0$bNBS 801 1$bNBS 801 2$bGPO 906 $aBOOK 912 $a9910710231603321 996 $aAn economic analysis of efficiency improvements to residential gas- and oil-fired central heating equipment$93461099 997 $aUNINA