Wallis, T. E. <br/><br/>
Textbook of pharmacognosy 

 - 5th ed. 
 - New Delhi  CBS Publishers & Distributors  2003 
 - x, 652 p.  illus., tables, diagrs. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pharmacognosy
<br/><br/><label>LC Class. No.: </label>MED RS160  / .W24