LEADER 01448nam 2200421 450 001 9910713509603321 005 20210226092850.0 035 $a(CKB)5470000002502572 035 $a(OCoLC)1156719975 035 $a(EXLCZ)995470000002502572 100 $a20200604d2020 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aTrends in nutrient and soil loss in Illinois rivers, 1978-2017 /$fby Timothy O. Hodson and Paul J. Terrio 210 1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2020. 215 $a1 online resource (vi, 23 pages) $ccolor illustrations, color maps 225 1 $aScientific investigations report,$x2328-0328 ;$v2020-5041 320 $aIncludes bibliographical references (pages 11-14). 606 $aNutrient cycles$zIllinois 606 $aSoil erosion$zIllinois 606 $aRivers$zIllinois 606 $aWatershed management$zUnited States 615 0$aNutrient cycles 615 0$aSoil erosion 615 0$aRivers 615 0$aWatershed management 700 $aHodson$b Timothy O.$01404510 702 $aTerrio$b Paul J. 712 02$aGeological Survey (U.S.), 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910713509603321 996 $aTrends in nutrient and soil loss in Illinois rivers, 1978-2017$93483922 997 $aUNINA