Rai Raj kumar <br/><br/>
Geomophology of the sonar bearma basin 

 -  1980 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>34775 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geomorphology
<br/><br/><label>Dewey Class. No.: </label>U21.27161SB, L8