Quast, K.W., Bassett, R.L., Arnold, L.R., Kim, J., and Craddock, W., 2001, Boron isotope tracer tests at the Sweetwater recharge facilities, Tucson, Arizona [abs.], in Annual Symposium, 14th, September 12-15, 2001, Proceedings: Arizona Hydrologic Society, p. 53-54
