The United States Pharmacopeial Convention <br/><br/>
U.S. Pharmacopeia National Formulary 2016: USP 39 NF 34, First Supplement 

 - United States  The United States Pharmacopeial Convention  2016 
 - 7609-8193p. 
<br/><br/><label>ISBN: </label>728252168353 
<br/><br/><label>Dewey Class. No.: </label>615.11  / USP-U