Safety evaluation of existing dams : a manual for the safety evaluation of embankment and concrete dams - Ed. rev. - Denver, Colo. : The Bureau, 1983 - 164 p. - A water resources technical publication . - A water resources technical publication . LCCN: 39593 Subjects--Topical Terms: Presas.Terraplenes. Dewey Class. No.: 627.8 / E87 1983