Evans William Charles <br/><br/>
Pharmacognosy (trease and evans) 

 - 15th 
 - New delhi  Saunders (elsevier)  2002 
 - 585 
<br/><br/><label>ISBN: </label>0702026174 
<br/><br/><label>Dewey Class. No.: </label>615  / EVA/PH