WHO. <br/><br/>
International Pharmacopeia Volume 4 : Ests, Methods And General Requrements 

 - 3rd ed/. 
 - New Delhi  CBS Publishers & Distributors Pvt. Ltd.  1995 
 - 343p 
<br/><br/><label>ISBN: </label>9788123903897 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pharmacy,
<br/><br/><label>Dewey Class. No.: </label>615.11  / WHO