De, N K. <br/><br/>
Soil geography /  
by N.K. De and H.K. Sarkar. 
 - /   . 
 - Kolkata :   Sribhumi Publishing ,   1993. 
 - iv,168p. ;   22cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label> Rs. 75.00 (Pbk) 
<br/><br/><label>Subjects--Index Terms: </label>SOILS 
<br/><br/><label>Dewey Class. No.: </label>631.4  / DE/S