Sherard, James L. Earth and earth-rock dams : engineering problems of design and co nstruction / James L. Sherard, ...[et al.]. - New York: Wiley, 1963. - xiii, 725 p.: ill.; 24 cm. Includes bibliography:(p.672-707). Subjects--Topical Terms: Earth dams--Design and construction. Dewey Class. No.: 627.83