Thornbury, William D <br/><br/>
Principles of geomorphology 

 - 3rd ed. 
 - New Delhi  New Age International (P) Limited  2019 
 - xi, 602 p. 
<br/><br/> 3131 25/05/2018 RK18/423 29/05/2018 Main Budget 
<br/><br/><label>ISBN: </label> RS290 
<br/><br/><label>Dewey Class. No.: </label>551.4 T393P(3)