Indian Society of Agronomy ( Kanpur Chapter ) <br/><br/>
National symposium on resource management for eco friendly crop production 

 - Kanpur  Handra Shekhar Azad University of Agriculture  and Technology  2003 
 - 38p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / CSAUATK