Evans, William Charles. <br/><br/>
Trease and evans pharmacognosy / 
William Charles Evans. 
 - 16th ed. 
 - London :   Elsevier,   c2009. 
 - 603[p. :  ill. ;  28 cm. 
<br/><br/>
<br/><br/>
<br/><br/><label>ISBN: </label>9780702029332 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pharmacology.<br/>Organic drugs.<br/>Pharmacognosy.<br/>Phytochemisty.<br/>Plant medicine.
<br/><br/><label>Dewey Class. No.: </label>615.321