Margat, Jean. Groundwater around the world : a geographic synopsis / Jean Margat, Jac van der Gun. - Boca Raton : CRC Press, c2013. - xxviii, 348 pages : illustrations (some color), maps (some color) ; 26 cm "A Balkema Book." Includes bibliographical references and index. ISBN: 9781138000346 (Hb.) Subjects--Topical Terms: Groundwater. LC Class. No.: GB1005 / .M37 2013