Rare earth research :  Proceeding of the second conference on rere earth research september 24-27, 1961 sponsored by the metallurgy division, Denver Regeurch Institute University of Denver, held at Glenwood springs colorado / 
edited by Joseph F. Nach 
 - New York :  Gordon and Breach Science,  1962 
 - xv, 354 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> ? 21.60 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earths, Rare--Congresses<br/>Rare earth metals--Congresses
<br/><br/><label>Dewey Class. No.: </label>553.3063