Evans, William Charles. <br/><br/>
Trease and Evans' pharmacognosy / 
William Charles Evans. 
 - 14th ed.  
 - London :  WB Saunders,  c1996. 
 - viii, 612 pages :  illustrations ;  26 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0702018996 0702024015 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pharmacognosy.
<br/><br/><label>Dewey Class. No.: </label>615.321 EVA