Technical brief on mineral raw materials in Nigeria :  Tantalite. 

 - 23 pages ;  25 cm. 
<br/><br/>LAWAL/R-5105/130617 
<br/><br/><label>ISBN: </label>9789789395828 
<br/><br/><label>LCCN: </label>2015371707 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tantalite--Nigeria<br/>Tantalum Ores--Nigeria
<br/><br/><label>LC Class. No.: </label>TN490.T2  / T45 2013