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035   $a(OCoLC)671395914
035   $a(EXLCZ)995470000002404590
100   $a20101021d2010      ua             0
101 0 $aeng
135   $aurcn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aImplementation of Local Grid Refinement (LGR) for the Lake Michigan Basin regional groundwater-flow model$b[electronic resource] /$fby C.J. Hoard
210  1$aReston, Va. :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2010.
215   $a1 online resource (v, 25 pages) $ccolor illustrations, color maps
225 1 $aScientific investigations report ;$v2010-5117
300   $aTitle from PDF title screen (viewed on Oct. 21, 2010).
300   $a"National Water Availability and Use Pilot Program."
320   $aIncludes bibliographical references (page 21).
517   $aImplementation of Local Grid Refinement 
606   $aGroundwater flow$zMichigan, Lake$xComputer simulation
615  0$aGroundwater flow$xComputer simulation.
700   $aHoard$b C. J$g(Christopher J.)$01381478
712 02$aNational Assessment of Water Availability and Use Pilot Program.
712 02$aGeological Survey (U.S.)
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910699634803321
996   $aImplementation of Local Grid Refinement (LGR) for the Lake Michigan Basin regional groundwater-flow model$93537740
997   $aUNINA