Reddy T Yellamanda <br/><br/>
Principles of agronomy 

 - Ludhiana  Kalyani  2009 
 - xvi,526p.;21.5cm 
<br/><br/><label>ISBN: </label>81-272-0282-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agronomy