SOBCZYK, E.J <br/><br/>
ECONOMIC EVALUATION AND RISK ANALYSIS OF MINERAL PROJECTS : INTERNATIONAL MINING 

 - LONDON  NATIONAL SCIENTIFIC  2008 
 - ix+169p.,26x17Cms 
<br/><br/><label>ISBN: </label>041546126X 
<br/><br/><label>Dewey Class. No.: </label>622.139 S677