Thornbury, willian D <br/><br/>
Principle of Geomorphology  

 - 3rd ed. 
 - New Delhi  New age International  2019 
 - 602p. 
<br/><br/><label>ISBN: </label>9789386649935  399 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economical geology<br/>Geomorphology
<br/><br/><label>Dewey Class. No.: </label>366  / THO