Kazemi, Gholam A. , Groundwater age / Gholam A. Kazemi, Jay H. Lehr, Pierre Perrochet. - xviii, 325 pages : illustrations ; 25 cm. ISBN: 9780471718192 047171819X Subjects--Topical Terms: Groundwater --Analysis.Radioactive tracers in hydrogeology. LC Class. No.: GB1001.72.R34 / .K39 2006