Sowers, George F. Introductory soil mechanics and foundations : geotechnical engineering / George F. Sowers. - 4th ed. - New York : Macmillan, 1979. - xvii, 621 p. : ill. ; 24 cm. Includes bibliographies and index. Open access. ISBN: 0024138703 LCCN: 7819069 Subjects--Topical Terms: Soil mechanics.Foundations.