The encyclopedia of chemistry / 
Edited by Clifford A. Hampel and Gessner G. Hawley 
 - 3rd ed. 
 - New York :  Van Nostrand Reinhold,  1973 
 - xviii, 1198 p. :  ill. ;  26 cm. 
<br/><br/><label>ISBN: </label>0442230958 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry--Dictionaries