Margat, Jean. Groundwater around the world : a geographic synopsis / Jean Margat, Jac van der Gun. - xxviii, 348 pages : illustrations (some color), maps (some color) ; 26 cm Includes bibliographical references and index. ISBN: 9781138000346 LCCN: 2013008740 Subjects--Topical Terms: Groundwater. LC Class. No.: GB1005 / .M26 2013 Dewey Class. No.: 333.91/04