Arun Katyayan <br/><br/>
Fundamentals of Agriculture : Agronomy, Soil Science, Extention Education, Agriculture Economics, Farm Management. Vol 1 

 - 6th Ed 
 - Varanasi  Kushal Publications and Distributors  2011 
 - 475p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-86099-70-0 
<br/><br/><label>Dewey Class. No.: </label>630  / KAT