LEADER 02090oam 2200589 450 001 9910717195603321 005 20220624183015.0 035 $a(CKB)5470000002528256 035 $a(OCoLC)1291896053 035 $a(EXLCZ)995470000002528256 100 $a20220113d1974 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aLimnological study of Lake Shastina, Siskiyou County, California /$fby Alex E. Dong, Kenneth W. Beatty, and Robert C. Averett 210 1$aMenlo Park, Calif. :$cU.S. Geological Survey,$d1974. 215 $a1 online resource (vi, 52 pages) $cillustrations, maps 225 1 $aWater-resources investigations ;$v74-19 300 $a"November 1974." 320 $aIncludes bibliographical references (pages 50-52). 606 $aWater quality$zCalifornia$zSiskiyou County$xMeasurement 606 $aEutrophication$zCalifornia$zSiskiyou County 606 $aWater$xNitrogen content$zCalifornia$zSiskiyou County 606 $aWater$xPhosphorus content$zCalifornia$zSiskiyou County 606 $aEutrophication$2fast 606 $aWater$xNitrogen content$2fast 606 $aWater$xPhosphorus content$2fast 606 $aWater quality$xMeasurement$2fast 607 $aCalifornia$zSiskiyou County$2fast 615 0$aWater quality$xMeasurement. 615 0$aEutrophication 615 0$aWater$xNitrogen content 615 0$aWater$xPhosphorus content 615 7$aEutrophication. 615 7$aWater$xNitrogen content. 615 7$aWater$xPhosphorus content. 615 7$aWater quality$xMeasurement. 700 $aDong$b Alex E.$01406982 702 $aBeatty$b Kenneth W$g(Kenneth Wilson), 702 $aAverett$b Robert C. 712 02$aGeological Survey (U.S.), 801 0$bGPO 801 1$bGPO 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910717195603321 996 $aLimnological study of Lake Shastina, Siskiyou County, California$93487199 997 $aUNINA