The Merck index :  an encyclopedia of chemicals, drugs, and biologicals / 
Susan Budavari, editor ; Maryadele J. O'Neil, associate editor ; Ann Smith, assistant editor ; Patricia E. Heckelman, editorial assistant. 
 - 11th ed., centennial ed. 
 - Rahway, N.J., U.S.A. :  Merck,  1989. 
 - 1 v. (various pagings) :  ill. ;  26 cm. 
<br/><br/> Ill. on lining papers. 
<br/><br/><label>ISBN: </label>091191028X 
<br/><br/><label>Subjects--Index Terms: </label>Drugs--Dictionaries.  Chemicals--Dictionaries.  Biomolecules--Dictionaries 
<br/><br/><label>Dewey Class. No.: </label>615.103  / ENC