Report. 

 - Ahmedabad,  Directorate of Industries  [1963] 
 - 2, 22 p.  24 cm. 
<br/><br/> Cover title. 
<br/><br/><label>LCCN: </label>sa 67001819  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineral industries--India--Gujarat.
<br/><br/><label>LC Class. No.: </label>HD9506.I43  / G8