Geological Survey of India, Calcutta <br/><br/>
National Seminar Commemorating Dr.M.S Krishanan Birth Centenary  Proceedings 

 - Calcutta  Geological Survey of India  2000 
 - 381p 
 - Geological Survey of India, Special Publication No. 55 .
<br/><br/><label>Dewey Class. No.: </label>550.954  / P