HUSTRULID,W <br/><br/>
OPEN PIT MINE PLANNING AND DESIGN 

 - 2 
 - BROOKFIELD  BALKEMA  1995 
 - 25X17 636 
<br/><br/><label>ISBN: </label>9054101814 
<br/><br/><label>Dewey Class. No.: </label>622.31 H968