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

 - New Delhi  CBS publishers  2005 
 - xi, 652 p.  : ill.  ; 22 cm. 
<br/><br/> Includes references, appendix and index. 
<br/><br/><label>ISBN: </label>8123908865 (pbk) 9798123908860 (pbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pharmacognosy<br/>Pharmacy--Fossil organisms--Shells-Minerals--Hairs-Fibers--Barks-Galls--Rhizomes-Roots--Calcium oxalate--Drug description--Woods--Leaves--Starches--RIPS
<br/><br/><label>Dewey Class. No.: </label>615.321  / WAL