Evans Williams C. <br/><br/>
Trease and Evans pharmacognosy 

 - 16 
 - New Delhi  CBS Publishears  2009 
 - vi,601p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pharmacognosy
<br/><br/><label>Dewey Class. No.: </label>615.321 EVA