Agulyanski, Anatoly, <br/><br/>
The Chemistry of Tantalum and Niobium Fluoride Compounds : 

 -  Elsevier Science Limited,  2004. 
 - 396 pages 
<br/><br/><label>ISBN: </label>9780444516046 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science.
<br/><br/><label>Dewey Class. No.: </label>546.526  / AGU