Gupta, C. K. <br/><br/>
Extractive metallurgy of rare earths /    
by C. K. Gupta. 
 - Boca Raton :   CRC Press,   2005. 
 - xvii,484p. ; 24 cm. 
<br/><br/>Include Index 
<br/><br/><label>ISBN: </label>9780415333405   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rare earth metals -- Metallurgy.
<br/><br/><label>Dewey Class. No.: </label>669.291  / GUP/E