Tiwari, R.B. <br/><br/>
Practical Agronomy 

 - 1st 
 - Varanasi  Kushal Publications  2012 
 - 299 P. 
<br/><br/><label>ISBN: </label>818609928-X 
<br/><br/><label>Dewey Class. No.: </label>630.954  / T543P