LEADER 02150oam 2200529 450 001 9910716865003321 005 20210924092628.0 035 $a(CKB)5470000002525534 035 $a(OCoLC)681152839$z(OCoLC)49314886$z(OCoLC)622348118$z(OCoLC)667913659$z(OCoLC)985369120$z(OCoLC)1153329746 035 $a(OCoLC)995470000002525534 035 $a(EXLCZ)995470000002525534 100 $a20101111d1999 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGround-water system, estimation of aquifer hydraulic properties, and effects of pumping on ground-water flow in Triassic sedimentary rocks in and near Lansdale, Pennsylvania /$fby Lisa A. Senior and Daniel J. Goode 210 1$aLemoyne, Pennsylvania :$cU.S. Department of the Interior, U.S. Geological Survey,$d1999. 215 $a1 online resource (viii, 112 pages) $cillustrations (some color), maps (some color) 225 1 $aWater-resources investigations report ;$v99-4228 320 $aIncludes bibliographical references (pages 88-90). 606 $aGroundwater flow$zPennsylvania$zLansdale Region$xMathematical models 606 $aAquifers$zPennsylvania$zLansdale Region$xMathematical models 606 $aGroundwater flow$xMathematical models$2fast 607 $aPennsylvania$zLansdale Region$2fast 615 0$aGroundwater flow$xMathematical models. 615 0$aAquifers$xMathematical models. 615 7$aGroundwater flow$xMathematical models. 700 $aSenior$b Lisa A.$01390074 702 $aGoode$b Daniel J. 712 02$aGeological Survey (U.S.), 801 0$bOCLCE 801 1$bOCLCE 801 2$bEYM 801 2$bOCLCQ 801 2$bOCLCF 801 2$bOCLCQ 801 2$bOCLCO 801 2$bOCLCQ 801 2$bCOP 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910716865003321 996 $aGround-water system, estimation of aquifer hydraulic properties, and effects of pumping on ground-water flow in Triassic sedimentary rocks in and near Lansdale, Pennsylvania$93521782 997 $aUNINA