LEADER 01327oam  2200373   450 
001 9910702694403321
005 20141028091936.0
035   $a(CKB)5470000002429240
035   $a(OCoLC)890605433
035   $a(EXLCZ)995470000002429240
100   $a20140915d1999      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $2rdacontent
182   $2rdamedia
183   $2rdacarrier
200 10$aUpgrade to MODFLOW-GUI $eaddition of MODPATH, ZONEBDGT, and additional MODFLOW packages to the U.S. Geological Survey MODFLOW-96 graphical-user interface /$fby Richard B. Winston
210  1$aReston, Virginia :$cU.S. Geological Survey,$d1999.
215   $a1 online resource (vi, 64 pages) $cillustrations
225 1 $aU.S. Geological survey open-file report ;$v99-184
300   $aTitle from title screen (viewed on Sept. 15, 2014).
320   $aIncludes bibliographical references (pages 57-58).
517   $aUpgrade to MODFLOW-GUI 
606   $aGroundwater flow$xComputer simulation
615  0$aGroundwater flow$xComputer simulation.
700   $aWinston$b Richard B.$01385939
712 02$aGeological Survey (U.S.),
801  0$bGPO
801  1$bGPO
801  2$bGPO
906   $aBOOK
912   $a9910702694403321
996   $aUpgrade to MODFLOW-GUI$93434425
997   $aUNINA