02070nam 2200445Ka 450 991069683380332120080728163530.0(CKB)5470000002382546(OCoLC)236164281(EXLCZ)99547000000238254620080728d2003 ua 0engtxtrdacontentcrdamediacrrdacarrierSimulation of streamflow and water quality in the Red Clay Creek subbasin of the Christina River basin, Pennsylvania and Delaware[electronic resource] /by Lisa A. Senior and Edward H. Koerkle ; in cooperation with the Delaware River Basin Commission, Delaware Department of Natural Resources and Environmental Control, and the Pennsylvania Department of Environmental ProtectionNew Cumberland, Pa. :U.S. Dept. of the Interior, U.S. Geological Survey,2003.x, 119 pages digital, PDF fileWater-resources investigations report ;03-4138Title from title screen (viewed July 28, 2008).Water qualityPennsylvaniaChester CountyWater qualityDelawareNew Castle CountyStreamflowPennsylvaniaChester CountyComputer simulationStreamflowDelawareNew Castle CountyComputer simulationWater qualityWater qualityStreamflowComputer simulation.StreamflowComputer simulation.Senior Lisa A1390074Koerkle Edward H1407213Delaware River Basin Commission.Delaware.Department of Natural Resources and Environmental Control.Pennsylvania.Department of Environmental Protection.Geological Survey (U.S.)GPOGPOBOOK9910696833803321Simulation of streamflow and water quality in the Red Clay Creek subbasin of the Christina River basin, Pennsylvania and Delaware3488082UNINA