Lesnov, F. P. <br/><br/>
Rare earth elements in ultramafic and mafic rocks and their minerals :  main types of rocks : rock-forming minerals / 
F.P. Lesnov. 
 - Boca Raton :  CRC Press/Balkema Book,  c2010. 
 - xxvi, 580 p. :  ill. ; 
<br/><br/> Translated from Russian. 
<br/><br/>Includes bibliographical references (p. [537]-560) and indexes. 
<br/><br/><label>ISBN: </label>9780415578905 (hard cover : alk. paper) 9780203830314 (eBook) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ultrabasic rocks.<br/>Rare earth metals.
<br/><br/><label>Dewey Class. No.: </label>552  / LES.R