Annual report of the chie of Inspector of mines in India 

 - India  Manager of Publications       1957 
 - iii; 357p.  cm. 
<br/><br/><label>Standard No.: </label>169501 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"X9 (Hz).2. N55r, J7/GD"