Oxford dictionary of chemestry/ 
John Daintith. 
 - New York:  Oxford University Press,  1985. 
 - 531p.  ill.  19 cm. 
<br/><br/><label>ISBN: </label>0912800310 9780192800312 
<br/><br/><label>LC Class. No.: </label>GD5  / .D56 1985