LEADER 02075oam 2200589 450 001 9910717487903321 005 20211110112034.0 035 $a(CKB)4330000001272427 035 $a(OCoLC)903697196 035 $a(EXLCZ)994330000001272427 100 $a20150220d2010 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aUse of stable isotopes of carbon and nitrogen to identify sources of organic matter to bed sediments of the Tualatin River, Oregon /$fby Bernadine A. Bonn and Stewart A. Rounds 210 1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2010. 215 $a1 online resource (vi, 58 pages) $cillustrations (some color), color maps 225 1 $aScientific investigations report ;$v2010-5154 300 $a"Prepared in cooperation with Clean Water Services." 320 $aIncludes bibliographical references (pages 23-24). 606 $aRiver sediments$zOregon$zTualatin River 606 $aDetritus$zOregon$zTualatin River 606 $aCarbon$zOregon$zTualatin River 606 $aNitrogen$zOregon$zTualatin River 606 $aCarbon$2fast 606 $aDetritus$2fast 606 $aNitrogen$2fast 606 $aRiver sediments$2fast 607 $aOregon$zTualatin River$2fast 615 0$aRiver sediments 615 0$aDetritus 615 0$aCarbon 615 0$aNitrogen 615 7$aCarbon. 615 7$aDetritus. 615 7$aNitrogen. 615 7$aRiver sediments. 700 $aBonn$b Bernadine$01397845 702 $aRounds$b Stewart 712 02$aGeological Survey (U.S.), 712 02$aClean Water Services (Washington County, Or.) 801 0$bORE 801 1$bORE 801 2$bOCLCF 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910717487903321 996 $aUse of stable isotopes of carbon and nitrogen to identify sources of organic matter to bed sediments of the Tualatin River, Oregon$93460035 997 $aUNINA