01327oam 2200373 450 991070269440332120141028091936.0(CKB)5470000002429240(OCoLC)890605433(EXLCZ)99547000000242924020140915d1999 ua 0engurbn|||||||||rdacontentrdamediardacarrierUpgrade to MODFLOW-GUI addition of MODPATH, ZONEBDGT, and additional MODFLOW packages to the U.S. Geological Survey MODFLOW-96 graphical-user interface /by Richard B. WinstonReston, Virginia :U.S. Geological Survey,1999.1 online resource (vi, 64 pages) illustrationsU.S. Geological survey open-file report ;99-184Title from title screen (viewed on Sept. 15, 2014).Includes bibliographical references (pages 57-58).Upgrade to MODFLOW-GUI Groundwater flowComputer simulationGroundwater flowComputer simulation.Winston Richard B.1385939Geological Survey (U.S.),GPOGPOGPOBOOK9910702694403321Upgrade to MODFLOW-GUI3434425UNINA