Handbook of world mineral trade statistics, 1994-1999 

 - Nueva York, Estados Unidos   United Nations  2001 
 - xiii, 365 p.     30 cm 
<br/><br/> UNCTAD/ITCD/COM/30 
<br/><br/><label>ISBN: </label>92-1-112519-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MINERALES - COMERCIO
<br/><br/><label>Dewey Class. No.: </label>382.4/Un3h