Publication Date 2004 Citation Tucson, University of Arizona, M.S. thesis, 122 p. State AZ Province BR County CH, GM, PM, PN Basins Lower San Pedro Watersheds San Pedro River Keywords Hydrology Groundwater Hydrogeology Model Evapotranspiration Recharge More Keywords Hydrology, Groundwater, Hydrogeology, Model, Evapotranspiration, Recharge, AzGeoBib RefNum 17004