Singh, Chhidda <br/><br/>
Modern technique of raising field crops 
Chhidda Singh 
 - 2nd ed. 
 - New Delhi  Oxford & IBH publishing Co. Pvt. Ltd.  2012 
 - 583p. 
<br/><br/><label>ISBN: </label>81-204-1599-X 
<br/><br/><label>Dewey Class. No.: </label>633  / SIN