Tyler, Varro E. <br/><br/>
Pharmacognosy. 

 - vii, 519p.: ill.  26cm. 
<br/><br/> Includes bib. and index 
<br/><br/><label>ISBN: </label>971-11-0535-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pharmacognosy.
<br/><br/><label>Dewey Class. No.: </label>615.321 T971 1988