LEADER 02539oam 2200673 450 001 9910716892203321 005 20210915134448.0 035 $a(CKB)5470000002525260 035 $a(OCoLC)681869705$z(OCoLC)622715367$z(OCoLC)667925514$z(OCoLC)984766025$z(OCoLC)1153329572 035 $a(OCoLC)995470000002525260 035 $a(EXLCZ)995470000002525260 100 $a20101117d1998 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aWater-quality and algal conditions in the North Umpqua River Basin, Oregon, 1992-95, and implications for resource management /$fby Chauncey W. Anderson and Kurt D. Carpenter ; prepared in cooperation with Douglas County 210 1$aPortland, Oregon :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d1998. 215 $a1 online resource (xiii, 78 pages) $cillustrations, map 225 1 $aWater-resources investigations report ;$v98-4125 320 $aIncludes bibliographical references (pages 50-56). 517 3 $aWater quality and algal conditions in the North Umpqua River Basin, Oregon, 1992-95, and indications for resource management 606 $aWater quality$zOregon$zNorth Umpqua River Watershed 606 $aAlgae$zOregon$zNorth Umpqua River Watershed 606 $aWater-supply$zOregon$xManagement 606 $aFreshwater algae$zOregon$zNorth Umpqua River Watershed 606 $aAquatic resources$2fast 606 $aFreshwater algae$2fast 606 $aWater quality$2fast 607 $aNorth Umpqua River Watershed (Or.) 607 $aOregon$2fast 607 $aOregon$zNorth Umpqua River Watershed$2fast 615 0$aWater quality 615 0$aAlgae 615 0$aWater-supply$xManagement. 615 0$aFreshwater algae 615 7$aAquatic resources. 615 7$aFreshwater algae. 615 7$aWater quality. 700 $aAnderson$b Chauncey W.$01384179 702 $aCarpenter$b Kurt D. 712 02$aGeological Survey (U.S.), 712 02$aDouglas County (Or.) 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bOCLCF 801 2$bOCLCO 801 2$bOCLCQ 801 2$bOCLCA 801 2$bOCLCQ 801 2$bCOP 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910716892203321 996 $aWater-quality and algal conditions in the North Umpqua River Basin, Oregon, 1992-95, and implications for resource management$93442820 997 $aUNINA