Hoek, Evert  . <br/><br/>
Rock slope engineering /  
by Evert Hoek and John Bray. 
 - 3rd rev ed /  
 - London :   Taylor & Francis Ltd. ,   2005 
 - 358p :  
<br/><br/><label>ISBN: </label>0-419-16010-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology
<br/><br/><label>Dewey Class. No.: </label>H2:(D)  / P5