Dilip Kumar Das <br/><br/>
Introductory soil science / 
Dilip Kumar Das 
 - 2 ed. 
 -  Kalyani Publishers, Ludhiyana,  2004 
 - p. ;  22 cm. 
<br/><br/><label>ISBN: </label>8176631280 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil physics
<br/><br/><label>Dewey Class. No.: </label>631.43 DIL-I2