PALMSTROM, A & HAKAN,S <br/><br/>
ROCK ENGINEERING 

 - LONDON  Thomas Murby & Co  2010 
 - 408p.,24x16Cms 
<br/><br/><label>ISBN: </label>978072774083 
<br/><br/><label>Dewey Class. No.: </label>622.2 P171