LEADER 01870nam 2200457 450 001 9910716962903321 005 20211209080153.0 035 $a(CKB)5470000002526566 035 $a(OCoLC)1285606100 035 $a(EXLCZ)995470000002526566 100 $a20211118d2021 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aCyanobacteria, cyanotoxin synthetase gene, and cyanotoxin occurrence among selected large river sites of the conterminous United States, 2017--18 /$fby Robert E. Zuellig [and four others] 210 1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2021. 215 $a1 online resource (v, 22 pages) $cillustrations (some color), color map 225 1 $aScientific investigations report,$x2328-0328 ;$v2021-5121 300 $a"National Water Quality Program." 320 $aIncludes bibliographical references (pages 19-22). 606 $aCyanobacteria$xEcology$zUnited States 606 $aCyanobacterial toxins$zUnited States 606 $aBacterial pollution of water$zUnited States 606 $aWater$xPollution$zUnited States 606 $aWater quality$xMeasurement 615 0$aCyanobacteria$xEcology 615 0$aCyanobacterial toxins 615 0$aBacterial pollution of water 615 0$aWater$xPollution 615 0$aWater quality$xMeasurement. 700 $aZuellig$b Robert E.$01387746 712 02$aGeological Survey (U.S.), 712 02$aNational Water-Quality Assessment Program (U.S.) 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910716962903321 996 $aCyanobacteria, cyanotoxin synthetase gene, and cyanotoxin occurrence among selected large river sites of the conterminous United States, 2017--18$93442825 997 $aUNINA