The encyclopedia of the chemical elements / 
edited by Clifford A. Hampel 
 - New York :  Reinhold Book Corporation,  1968 
 - viii, 849 p.  :  ill.  ;  27 cm. 
<br/><br/>Includes bibliographical references 
<br/><br/><label>LCCN: </label>68-029938 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical elements--Dictionaries