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035   $a(EXLCZ)995470000002381384
100   $a20061019d2006      ua             0
101 0 $aeng
135   $aurmn||||m||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aDocumentation of the Unsaturated-Zone Flow (UZF1) package for modeling unsaturated flow between the land surface and the water table with MODFLOW-2005$b[electronic resource] /$fby Richard G. Niswonger, David E. Prudic, and R. Steven Regan
210  1$aReston, Va. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2006.
215   $a1 electronic text (vi, 62 pages) $cHTML file, digital, PDF file
225 1 $aTechniques and methods ;$v6-A19
300   $aTitle from HTML title screen (viewed on Oct. 19, 2006).
300   $a"A product of the Ground-Water Resources Program."
300   $a"Chapter 19 of section A, Ground water, of Book 6, Modeling techniques."
320   $aIncludes bibliographical references.
517   $aDocumentation of the Unsaturated-Zone Flow 
606   $aGroundwater flow$xComputer simulation
606   $aZone of aeration$xComputer simulation
606   $aPercolation$xComputer simulation
615  0$aGroundwater flow$xComputer simulation.
615  0$aZone of aeration$xComputer simulation.
615  0$aPercolation$xComputer simulation.
700   $aNiswonger$b Richard G$01405824
701   $aPrudic$b David E$01383890
701   $aRegan$b R. Steven$01419196
712 02$aGeological Survey (U.S.).$bGround-water Resources Program.
801  0$bGIS
801  1$bGIS
801  2$bGPO
906   $aBOOK
912   $a9910696748803321
996   $aDocumentation of the Unsaturated-Zone Flow (UZF1) package for modeling unsaturated flow between the land surface and the water table with MODFLOW-2005$93532907
997   $aUNINA