LEADER 01578oam 2200445 450 001 9910715374603321 005 20210218085301.0 035 $a(CKB)5470000002510286 035 $a(OCoLC)1140946235$z(OCoLC)971497673 035 $a(OCoLC)995470000002510286 035 $a(EXLCZ)995470000002510286 100 $a20200217d1990 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGround-water-flow systems in the Powder River structural basin, Wyoming and Montana /$fby James G. Rankl and Marlin E. Lowry 210 1$aCheyenne, Wyoming :$cU.S. Geological Survey,$d1990. 215 $a1 online resource (v, 39 pages) $cillustrations, maps +$e1 plate 225 1 $aWater-resources investigations report ;$v85-4229 320 $aIncludes bibliographical references (pages 38-39). 606 $aGroundwater flow$zPowder River Basin (Wyo. and Mont.) 606 $aGroundwater flow$2fast 607 $aPowder River Basin (Wyo. and Mont.) 607 $aUnited States$zPowder River Basin$2fast 615 0$aGroundwater flow 615 7$aGroundwater flow. 700 $aRankl$b James G.$01409787 702 $aLowry$b Marlin E.$f1930-2015, 712 02$aGeological Survey (U.S.), 801 0$bOCLCE 801 1$bOCLCE 801 2$bCOP 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910715374603321 996 $aGround-water-flow systems in the Powder River structural basin, Wyoming and Montana$93497109 997 $aUNINA