United States Pharmacopeia USP XXI and NF XVI, Supplement-1 

 - 16th 
 - Rockville  USP  1984 
 - 1791p 
<br/><br/> Hardcover 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>615.11  / UNS