Columbium and Tantalum  

 - New York:   John Wiley & Sons, Inc.,   1963 
 - xviii, 635p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical technology 
<br/><br/><label>Subjects--Index Terms: </label>Consolidation  
<br/><br/><label>Universal Decimal Class. No.: </label>669.293  / K3