Thornbury Willliam D <br/><br/>
Principles of geomorphology 
Thornbury Willliam D 
 - 2nd 
 - Chennai  CBS Publishers India        2002 
 - 594p.  cm. 
 - FYUP DC-1 GEO .
<br/><br/><label>ISBN: </label>8123908113 (pbk)  325 
<br/><br/><label>Standard No.: </label>6357 
<br/><br/><label>Source: </label> 31/2013-14, 22/08/2013, Pioneer Books Distributors  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GEOGRAPHY
<br/><br/><label>Dewey Class. No.: </label>U21, P2