R. Gocht, Werner <br/><br/>
International Mineral Economics  Mineral Exploration, Mine Valuation, Mineral Markets, International Mineral Policies 
W.R. Gocht 
 - 1st ed 
 - Germany  Springer Verlag Berlin Heidelberg  1988 
 - xi, 271p.  ill.  24cm 
<br/><br/> Includes Index 
<br/><br/><label>ISBN: </label>3540187499 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Extraction of Mineral