Inter University Bourd of India & Ceylon . <br/><br/>
Earth Sciences A Bibliography of Doctora; Dissertations Accepted by Indian Universities 1957-1970  Textual Documents 

 - New Delhi:  Inter University Bourd of India & Ceylon . 
 - 48p. 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Dewey Class. No.: </label>550.016  / IND