LEADER 01814nam 2200409 450 001 9910711302703321 005 20180918104105.0 035 $a(CKB)5470000002483009 035 $a(OCoLC)1052782953 035 $a(EXLCZ)995470000002483009 100 $a20180918d2018 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMonitoring the water-quality response of agricultural conservation practices in the Bucks Branch Watershed, Sussex County, Delaware, 2014-16 /$fby Judith M. Denver [and five others] ; prepared in cooperation with the Delaware Department of Natural Resources and Environmental Control and the Delaware Geological Survey 210 1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2018. 215 $a1 online resource (ix, 43 pages) $ccolor illustrations, color maps 225 1 $aScientific investigations report ;$v2018-5020 320 $aIncludes bibliographical references (pages 40-43). 606 $aGroundwater$xQuality$zDelaware$zSussex County 606 $aSoil conservation$zDelaware$zSussex County 606 $aWater$zDelaware$zSussex County$xAnalysis 615 0$aGroundwater$xQuality 615 0$aSoil conservation 615 0$aWater$xAnalysis. 700 $aDenver$b J. M.$01390021 712 02$aGeological Survey (U.S.), 712 02$aDelaware.$bDepartment of Natural Resources and Environmental Control. 712 02$aDelaware Geological Survey. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910711302703321 996 $aMonitoring the water-quality response of agricultural conservation practices in the Bucks Branch Watershed, Sussex County, Delaware, 2014-16$93529261 997 $aUNINA