Spangler, Merlin G. Soil engineering / by Merlin G. Spangler, Richard L. Handy. - 3rd ed. - New York, N.Y. : Intext Educational Publishers, 1973. - xi, 748 p. : ill. - The Intext Series in Civil Engineering. . Includes bibliographical references and index. ISBN: 0700224025 Subjects--Topical Terms: Soil mechanics.