YADAV, OM PRAKASH <br/><br/>
TOOLS AND TECHNIQUES OF GEOMORPHIC STUDY 

 - NEW DELHI    SHREE PUB.  2005 
 - 192 
<br/><br/><label>ISBN: </label>81-8329-073-6 
<br/><br/><label>Dewey Class. No.: </label>551.4  / YAD