Singh, V <br/><br/>
Taxonomy and economic botany : for B.Sc.II year classes 

 - Meerut  Rastogi Publications  2008 
 - viii,231 
<br/><br/><label>ISBN: </label>81-7133-786-4 
<br/><br/><label>Dewey Class. No.: </label>581.6 Si64