Jaga Praveen Kumar <br/><br/>
Soil Fertility, Fertilizers and Agrochemicals 

 - New Delhi  Daya Publishing House  2016 
 - 303p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>93-5124-752-4 
<br/><br/><label>Dewey Class. No.: </label>631.422  / JAG