01578oam 2200445 450 991071537460332120210218085301.0(CKB)5470000002510286(OCoLC)1140946235(OCoLC)971497673(OCoLC)995470000002510286(EXLCZ)99547000000251028620200217d1990 ua 0engurbn|||||||||txtrdacontentcrdamediacrrdacarrierGround-water-flow systems in the Powder River structural basin, Wyoming and Montana /by James G. Rankl and Marlin E. LowryCheyenne, Wyoming :U.S. Geological Survey,1990.1 online resource (v, 39 pages) illustrations, maps +1 plateWater-resources investigations report ;85-4229Includes bibliographical references (pages 38-39).Groundwater flowPowder River Basin (Wyo. and Mont.)Groundwater flowfastPowder River Basin (Wyo. and Mont.)United StatesPowder River BasinfastGroundwater flowGroundwater flow.Rankl James G.1409787Lowry Marlin E.1930-2015,Geological Survey (U.S.),OCLCEOCLCECOPOCLCFGPOBOOK9910715374603321Ground-water-flow systems in the Powder River structural basin, Wyoming and Montana3497109UNINA