Proceedings. 

 - New Delhi,  National Institute of Sciences of India,  1955. 
 - 99 p.  illus.  25 cm. 
 - National Institute of Sciences of India. Bulletin,  no. 5 .
 - Bulletin of the National Institute of Sciences of India ;  no. 5. .
<br/><br/> Cover title.  Organized by the Council of the National Institute of Sciences of India. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>sa 68003361  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineral industries--India.
<br/><br/><label>LC Class. No.: </label>TN103  / .S9 1953