THORNBURY, William D. <br/><br/>
PRINCIPLES OF GEOMORPHOLOGY 

 - 2nd Ed. 
 - New Delhi  Wiley Eastern Limited, New Delhi   1984 
<br/><br/><label>ISBN: </label>0-85226-866-1 
<br/><br/><label>Dewey Class. No.: </label>551.41  / THO/PR