Wallis, T E. <br/><br/>
Textbook of pharmacognosy / 
T E. Wallis 
 - 50th ed. 
 - London:  Elsenvin,  c2009. 
 - vi, 603p.:  ill.;  21 cm. 
<br/><br/> Dept. of Pharmacy 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Textbook of Pharmacognosy.
<br/><br/><label>Dewey Class. No.: </label>615.321  / WAT