U. S. Pharmacopeia (UPS) <br/><br/>
The United States Pharmacopeia 31 (NP 26) The National Formulary Vol 1 
U. S. Pharmacopeia (UPS) 
 -  The United States Pharmacopeia Convebtion 12601 
<br/><br/><label>ISBN: </label>1889788546 
<br/><br/><label>Subjects--Topical Terms: </label><br/>USP 31; The National Formulary
<br/><br/><label>LC Class. No.: </label>RS141.2  / .U9-2008