Base metals in India / 
Indian Bureau of Mines ; by H. R. Dewan 
 - Delhi :  Manager of Publications,  1960 
 - 108 p. ;  26 cm. 
 - Series A- Minerals Facts and Problems ; .
<br/><br/>Include bibliography 
<br/><br/><label>Dewey Class. No.: </label>622.34(54)