Vishwakarma  <br/><br/>
Objective Agronomy 

 - New Delhi  New India Publishing Agency  2010 
 - 489P 
<br/><br/>Vishwakarma  & Anand Kumar: Objective Agronomy.  New Delhi.  New India Publishing Agency, 2010. 978-93-80235-12-7 Rs.695.00--(630VIS)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>978-93-80235-12-7 
<br/><br/><label>Dewey Class. No.: </label>630  / VIS