Gentry, Donald W. <br/><br/>
Mine investment analysis /  
by Donald W. Gentry, Thomas J. O'Neil. 
 - New York :   Society of Mining Engineers,   1984. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0895204290 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mine valuation<br/>Mineral industries -- Finance--Mineral industries -- Finance<br/>Mineral industries -- Capital investments--Mineral industries -- Capital investments<br/>Investment analysis
<br/><br/><label>LC Class. No.: </label>HD9506.A2  / GEN 1984