Annual report of the chief inspector of mines in India    Mines act,1952.    

 - Calcutta  Govt of India press         1956 
 - v,301p.  cm. 
<br/><br/> Appendix :63-301p. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>HZ.2r, J6/GD