Birnbaum, Edward R. <br/><br/>
Coordination compounds (continuation)  Sc, Y, La - Lu : Rare earth elements : system number 39 
Edward R. Birnbaum 
 - 8., völlig neu bearb. Aufl. 
 -  1982, 1982 
 - V, 352 S.  graph. Darst. 
 - Forsberg, John H. .
<br/><br/><label>ISBN: </label>3540934499 0387934499 
<br/><br/><label>Universal Decimal Class. No.: </label>546