Balasubramaniyan, P.  <br/><br/>
Principles and Practices of Agronomy 

 - 2nd 
 - Jodhpur  Agrobios India  2016 
 - 544 P. 
<br/><br/><label>ISBN: </label>9788177541915     
<br/><br/><label>Dewey Class. No.: </label>630  / B183