Meinzer, O. E. 1876-1948. Plants as indicators of ground water / by Oscar Edward Meinzer. - Washington : U.S. Govt. Print. Off., 1927. - v, 95 p. : incl. illus., tables, 12 pl. ; 23 cm. - U. S. Geoloical survey. Water-supply paper 577 . At head of title: Department of the Interior. Bibliographical foot-notes. LCCN: gs 28000048 Subjects--Topical Terms: Groundwater. LC Class. No.: TC801 / .U2 no. 577