Krishnamurthy,Nagaiyar and Gupta C.K <br/><br/>
Extractive metallurgy of rare earths / 
Nagaiyar Krishnamurthy and Chiranjib Kumar 
 - Second 
 - London  CRC Press  2016 
<br/><br/><label>ISBN: </label>9781466576346 (alk. paper) 
<br/><br/><label>Dewey Class. No.: </label>553  / KRI.E;1