Structural foundations on rock / 
edited by P.J.N. Pells. 
 - Rotterdam:  A. A. Balkema,  1980. 
 - 2volume :  illustrations ;  26 cm. 
<br/><br/>Includes bibliographies and references 
<br/><br/><label>ISBN: </label>9061910722 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Foundations.<br/>Structural engineering.<br/>Rocks.