Proceedings of the Specialty Conference on Performance of Earth and Earth-Supported Structures, June 11-14, 1972, Purdue University, Lafayette, Indiana. - New York : American Society of Civil Engineers, 1972. - v : ill. ; 22 cm. Includes bibliographical references. Subjects--Topical Terms: Embankments--Congresses.Dams--Congresses.Foundations--Congresses.Soil mechanics--Congresses.