wallis, T.E. <br/><br/>
textbook of Pharmacognosy 

 - New Delhi  Cbs  1985 
 - 661 p. 
<br/><br/><label>ISBN: </label>195 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>615.321  / WAL