LEADER 01860oam 2200529 450 001 9910711181503321 005 20181220073121.0 035 $a(CKB)5470000002480193 035 $a(OCoLC)958901889 035 $a(OCoLC)995470000002480193 035 $a(EXLCZ)995470000002480193 100 $a20160921d1942 ua 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGround-water resources of the Willamette Valley, Oregon /$fby Arthur M. Piper 210 1$a[Washington, D.C.] :$cUnited States Department of the Interior, Geological Survey,$d1942. 210 2$aWashington :$cUnited States Government Printing Office. 215 $a1 online resource (v, 194 pages, 4 pages of plates) $cillustrations, maps 225 1 $aWater-supply paper ;$vno. 890 300 $a"Prepared in cooperation with the Oregon Agricultural Experiment Station, Department of Soils." 320 $aIncludes bibliographical references (pages 6-9) and index. 606 $aGeology$zOregon$zWillamette River Valley 606 $aGroundwater$zOregon$zWillamette River Valley 606 $aGeology$2fast 606 $aGroundwater$2fast 607 $aOregon$zWillamette River Valley$2fast 615 0$aGeology 615 0$aGroundwater 615 7$aGeology. 615 7$aGroundwater. 700 $aPiper$b Arthur M$g(Arthur Maine),$f1898-1989,$01386681 712 02$aGeological Survey (U.S.), 712 02$aOregon State University.$bAgricultural Experiment Station. 801 0$bCOP 801 1$bCOP 801 2$bOCLCO 801 2$bOCLCF 801 2$bGPO 801 2$bMERUC 801 2$bGPO 906 $aBOOK 912 $a9910711181503321 996 $aGround-water resources of the Willamette Valley, Oregon$93498624 997 $aUNINA