Mager, Henri, b. 1859 Water diviners and their methods / by Henri Mager; translated by A. H. Bell - London : G. Bells, 1931 - x p., 1 l., 308 p. : ill., maps, ports. ; 23 cm. Subjects--Topical Terms: GroundwaterDivining-rod Dewey Class. No.: 133.3