LEADER 01605oam  2200481I  450 
001 9910713087203321
005 20200313111326.0
035   $a(CKB)5470000002499327
035   $a(OCoLC)985370989
035   $a(OCoLC)995470000002499327
035   $a(EXLCZ)995470000002499327
100   $a20170503d1983      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aApplication of the conjugate-gradient method to ground-water models /$fby T.A. Manteuffel, D.B. Grove, and L.F. Konikow
210  1$aDenver, Colorado :$cU.S. Geological Survey,$d1983.
215   $a1 online resource (iii, 24 pages) $cillustrations, maps
225 1 $aWater-resources investigations report ;$v83-4009
320   $aIncludes bibliographical references (page 20).
606   $aGroundwater$xMathematical models
606   $aGroundwater$zColorado$zDenver
606   $aGroundwater$2fast
606   $aGroundwater$xMathematical models$2fast
615  0$aGroundwater$xMathematical models.
615  0$aGroundwater
615  7$aGroundwater.
615  7$aGroundwater$xMathematical models.
700   $aManteuffel$b T. A.$01392624
702   $aGrove$b David B.
702   $aKonikow$b Leonard F.
712 02$aGeological Survey (U.S.),
801  0$bCOP
801  1$bCOP
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910713087203321
996   $aApplication of the conjugate-gradient method to ground-water models$93447627
997   $aUNINA