LEADER 02219oam 2200577I 450 001 9910711327303321 005 20181231080534.0 035 $a(CKB)5470000002482761 035 $a(OCoLC)958901776 035 $a(OCoLC)995470000002482761 035 $a(EXLCZ)995470000002482761 100 $a20160921d1938 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGeology and ground-water resources of the Valley of Gila River and San Simon Creek, Graham County, Arizona /$fby Maxwell M. Knechtel$iWith a section on the chemical character of the ground water by E.W. Lohr 210 1$a[Washington, D.C.] :$cUnited States Department of the Interior, U.S. Geological Survey,$d1938. 210 2$aWashington, D.C. :$cUnited States Government Printing Office. 215 $a1 online resource (iv, pages 181-222, 4 unnumbered pages, 8 pages of plates) $cillustrations, maps 225 1 $aWater-supply paper ;$v796-F 225 1 $aContributions to the hydrology of the United States, 1937 320 $aIncludes bibliographical references. 517 3 $aWith a section on the chemical character of the ground water 606 $aGeology$zGila River Valley (N.M. and Ariz.) 606 $aGroundwater$zGila River Valley (N.M. and Ariz.) 606 $aWater resources development$zGila River Valley (N.M. and Ariz.) 606 $aGeology$2fast 606 $aGroundwater$2fast 606 $aWater resources development$2fast 607 $aUnited States$zGila River Valley$2fast 615 0$aGeology 615 0$aGroundwater 615 0$aWater resources development 615 7$aGeology. 615 7$aGroundwater. 615 7$aWater resources development. 700 $aKnechtel$b Maxwell M.$01398582 712 02$aGeological Survey (U.S.), 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 801 2$bMERUC 801 2$bGPO 906 $aBOOK 912 $a9910711327303321 996 $aGeology and ground-water resources of the Valley of Gila River and San Simon Creek, Graham County, Arizona$93462170 997 $aUNINA