Chellis, Robert Dunning, 1887- Pile foundations / Chellis, Robert Dunning, - 2d ed. - New York : McGraw-Hill, 1961. - 704 p. : illus. ; 24 cm. Includes bibliography and Index ISBN: 0070107513 Subjects--Topical Terms: Piling (Civil engineering)Foundations. Dewey Class. No.: 624.154 / CHP 1961