02112oam 2200589 450 991070582240332120170808104154.0(CKB)5470000002454196(OCoLC)966417404(OCoLC)891581513(OCoLC)995470000002454196(EXLCZ)99547000000245419620161217d1977 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierAnalog simulation of the ground-water system, Yuma, Arizona /by Eugene P. Patten, JrWashington :United States Department of the Interior, Geological Survey,1977.1 online resource (iii, I10 pages) illustrations +1 plateGeological Survey professional paper ;486-I"Water resources of Lower Colorado River, Salton Sea area."Includes bibliographical references (page I10).GroundwaterArizonaYuma RegionGroundwaterElectromechanical analogiesGroundwaterArizonaData processingAnalog computer simulationAnalog computer simulationfastGroundwaterfastGroundwaterData processingfastGroundwaterElectromechanical analogiesfastArizonaYuma RegionfastGroundwaterGroundwaterElectromechanical analogies.GroundwaterData processing.Analog computer simulation.Analog computer simulation.Groundwater.GroundwaterData processing.GroundwaterElectromechanical analogies.Patten E. P(Eugene P.),1416814Geological Survey (U.S.),OCLCEOCLCECOPOCLCFOCLCQGPOBOOK9910705822403321Analog simulation of the ground-water system, Yuma, Arizona3523455UNINA