The Encylopedia of chemistry / 
edited by Clifford A. Hampel et al. 
 - 3rd. 
 - New York :  Van Nostrand Reinhold,  1973. 
 - xviii, 1198 p. :  illus. ;  26 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/> Closed. 
<br/><br/><label>ISBN: </label>0442230958 
<br/><br/><label>LCCN: </label>73244  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry--Dictionaries.