SINGHAL,R.K <br/><br/>
MINE PLANNING AND EQUIPMENT SELECTION 

 - NETHERLANDS  A.A. Balkema  1995 
 - 25X17 
<br/><br/><label>ISBN: </label>90-5410-5690 
<br/><br/><label>Dewey Class. No.: </label>622.4 S6171