LEADER 01414nam 2200421 450 001 9910712867803321 005 20200124160126.0 035 $a(CKB)5470000002497503 035 $a(OCoLC)1137386903 035 $a(EXLCZ)995470000002497503 100 $a20200124d2009 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aIntruders among us! $enonnative aquatic species in the Columbia River Basin /$f100th Meridian Initiative 210 1$a[Portland, Or.?] :$c[U.S. Geological Survey],$d2009. 215 $a1 online resource (11 pages) $ccolor illustrations, color map 300 $a"January 2009"--Page 2 of cover. 517 $aIntruders among us! 606 $aAquatic pests$zColumbia River Watershed 606 $aMarine biological invasions$zColumbia River Watershed 606 $aAquatic pests$2fast 606 $aMarine biological invasions$2fast 607 $aUnited States$zColumbia River Watershed$2fast 615 0$aAquatic pests 615 0$aMarine biological invasions 615 7$aAquatic pests. 615 7$aMarine biological invasions. 712 02$aGeological Survey (U.S.), 712 02$a100th Meridian Initiative, 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910712867803321 996 $aIntruders among us$93550213 997 $aUNINA