Das, D K. <br/><br/>
Introductory soil science  Textual Documents 
D K Das 
 - New Delhi:  Kalyani Pub.,  2009 
 - 493p. 
<br/><br/><label>Subjects--Index Terms: </label>Soil science 
<br/><br/><label>Dewey Class. No.: </label>574.526404  / DAS