United States Pharmacopeia USP 23 and NF 18, Supplement-1 

 - 18th 
 - Rockville  USP  1994 
 - 2594p 
<br/><br/> Hardcover 
<br/><br/><label>ISSN: </label>
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>615.11  / UNS