Rare earth research;  based on a seminar at Lake Arrowhead, California, October, 1960. 
Sponsored by the University of California [and others] Edited by Eugene V. Kleber. 
 - New York,  Macmillan,  1961. 
 - vi, 313 p.  diagrs., tables.  24 cm. 
<br/><br/>Incluye índice y bibliografía. 
<br/><br/><label>Nat. Bib. No.: </label>GB61-21391 
<br/><br/><label>Subjects--Topical Terms: </label><br/>RARE EARTHS--Congresses.<br/>TIERRAS RARAS<br/>OXIDES <br/>OXIDOS<br/>MECHANICAL PROPERTIES<br/>PROPIEDADES MECANICAS
<br/><br/><label>Dewey Class. No.: </label>546.65 Ar69