Hunt, Roy E. Geotechnical investigation methods : a field guide for geotechnical engineers / Roy E. Hunt - Boca Raton, FL : CRC/Taylor & Francis, c2007 - 342 p. : ill. ; 27 cm. Includes bibliographical references and index ISBN: 1420042742 (alk. paper) 9781420042740 (alk. paper) Subjects--Topical Terms: Engineering geology--Handbooks, manuals, etc.Earthwork