Evans, William Charles. <br/><br/>
Trease and evans pharmacognosy /  
William Charles Evans. 
 - 16th ed /   . 
 - Philadelphia :   Elsevier ,   1934. 
 - 603p. :   ills.,picts ;   24cm .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>9780702029349  GBP14.00 
<br/><br/><label>Subjects--Index Terms: </label>PHARMACOGNOSY  
<br/><br/><label>Dewey Class. No.: </label>615.321  / EVA/T