Wilkinson Heber Youngken <br/><br/>
Natural drugs : Morphologic and taxonomic consideration. Ed 2 

 - 2 nd Ed 
 - Delhi  Biotech Books  2003 
 - 700p 
<br/><br/>Wilkinson Heber Youngken: Natural drugs : Morphologic and taxonomic consideration. Ed 2.  (2 nd Ed)  Delhi.  Biotech Books, 2003. 81-7622-090-6--(581.634YOU)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-7622-090-6 
<br/><br/><label>Dewey Class. No.: </label>581.634  / YOU