Evans, William Charles <br/><br/>
Trease and Evans pharmacognosy 
 Pharmacognosy 
William Charles Evans. 
 - Edinburgh  W.B. Saunders  2009 
 - vi, 603 p.: ill.; 28 cm. 
<br/><br/><label>ISBN: </label>9780702029349 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pharmacognosy. Drugs  Materia Medica.  Trease, George Edward 
<br/><br/><label>Dewey Class. No.: </label>615.321  / E87T