SINGH, CHCHIDDA <br/><br/>
Modern Techniques of Raising Field Crops 

 - 2 nd 
 -  New Delhi : Oxford IBH Public  ation      2003 
 - x, 583 P 
<br/><br/><label>ISBN: </label>81-204-1599-x 
<br/><br/><label>Dewey Class. No.: </label>633