K.R. Krishna <br/><br/>
Soil Fertility and Crop Production 

 - New Delhi  Oxford & IBH Publishing Co. Pvt. Limited  2002 
 - 465p 
<br/><br/>K.R. Krishna: Soil Fertility and Crop Production.  New Delhi.  Oxford & IBH Publishing Co. Pvt. Limited, 2002. 81-204-1530-2 Rs. 800.00--(631.42KRI)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-204-1530-2 
<br/><br/><label>Dewey Class. No.: </label>631.42  / KRI