Pushkar Singh <br/><br/>
Geology and Geomorphology of Kerala:  A collection papers presented at  the seminar held on 20th and 21st Nov.1976 . 

 - Thiruvanathapuram  GSI  1980 
<br/><br/><label>Dewey Class. No.: </label>551.41 PUS.G  / GEOMM56