The Merck index :  an encyclopedia of chemicals, drugs and biologicals / 
Susan Budavari, editor. 
 - 11th ed. 
 - Rahway, N. J. :  Merck and Co.,  1989. 
 - various pagings. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>291191028X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drugs--Dictionaries.<br/>Chemical--Dictionaries.