Wallis, T. E. <br/><br/>
Textbook of pharmacognosy / 
T. E. Wallis. 
 - 5th ed.  
 - New Delhi :  CBS publishers and Distributors,  1985. 
 - xi, 652 p. :  ill. ;  23 cm. 
<br/><br/> Includes index. 
<br/><br/>
<br/><br/><label>ISBN: </label>8123908865 
<br/><br/><label>Subjects--Topical Terms: </label><br/> 	      Farmacognosia.
<br/><br/><label>Dewey Class. No.: </label>615.321  / WAT