Evans, William Charls <br/><br/>
Trease and Evans' pharmacognosy 
by William Charls Evans. 
 - 13th ed. 
 - London  ELBS with Churchill Livingstone  1994 
 - vii, 805p.; 24cm. 
<br/><br/><label>ISBN: </label>702013579 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pharmacognosy Pharmacy. 
<br/><br/><label>Dewey Class. No.: </label>615.321  / E87T