T. Yellamanda Reddy <br/><br/>
Principles of Agronomy 

 - 3rd Ed 
 - Ludhiana  Kalyani Publishers  2002 
 - 515p 
<br/><br/>T. Yellamanda Reddy & G.H. Shankara Reddy: Principles of Agronomy.  (3rd Ed)  Ludhiana.  Kalyani Publishers, 2002. 81-272-0282-7 81-7663-052-7--(630YEL)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-272-0282-7 
<br/><br/><label>Dewey Class. No.: </label>630  / YEL