Indian coal statistics 1935  29th issue 

 - Delhi  Manager of publications       1935 
 - 90p  cm. 
<br/><br/><label>Standard No.: </label>187697 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"X9(F551).2s.N35, G5/GD"