Clyma, W. and Shaw, R.J., 1968, Natural recharge in Tucson Basin: Progressive Agriculture in Arizona, v. 20, no. 2, p. 14-15, 17. Authors Clyma, W. and Shaw, R.J. Publication Date 1968 Citation Progressive Agriculture in Arizona, v. 20, no. 2, p. 14-15, 17. State AZ Province BR County PM SC Placenames Tucson Basin Santa Cruz Valley Nogales area Basins Tucson Ama-Usc Santa Cruz Ama Watersheds Santa Cruz River Keywords Recharge Groundwater More Keywords Recharge, Groundwater, AzGeoBib RefNum 20204