Topp, N. E. <br/><br/>
The chemistry of the rare-earth elements / 
by N.E. Topp. 
 - Amsterdam;  New York :  Elsevier Pub. Co.,  1965. 
 - xi, 164 p. :  illus.  24 cm. 
 - Topics in inorganic and general chemistry.  Monograph 4 .
 -  monograph 4. Topics in inorganic and general chemistry ; .
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rare earth metals.
<br/><br/><label>Dewey Class. No.: </label>546.41  / TOC 1965