Christopher, J. <br/><br/>
Encyclopedia of natural products. 
J.Christopher 
 - New Delhi  Anmol Publications  2006 
 - vii,365p 
<br/><br/> Four volume 
<br/><br/><label>ISBN: </label>8126126523 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopedia of natural products.
<br/><br/><label>Dewey Class. No.: </label>540.03 C556E