Duncan, J. M., <br/><br/>
Soil strength and slope stability / 
J. Michael Duncan, Stephen G. Wright, Thomas L. Brandon. 
 - Second edition 
 -   ,   . 
 - 1 online resource. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Slopes (Soil mechanics)