Das Dilip Kumar <br/><br/>
Introductory soil science .-978-93-272-5754-0 

 -  Kalyani Publishers, New Delhi, New Delhi  2016 
<br/><br/><label>ISBN: </label>978-93-272-5754-0 
<br/><br/><label>Dewey Class. No.: </label>J:1   P16/B28050