Handbook on the Physics and Chemistry of Rare Earths / 
Edt. by K.A. Gschneidner & LeR. Eyring. 
 - Amsterdam :  North-Holland Publishing Company,  1979. 
 - vol. :  fig., tables. 
<br/><br/>Includes Bibliographical References and Index. 
<br/><br/> Non-Metallic Compounds II  vol. 4 ( 1979, 602 p.) 
<br/><br/><label>ISBN: </label>0-444-85022-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inorganic Chemistry