Annual report and accounts 1954, 1957 

 - Hyderabad  The Singarani Collieniers Co. ltd.       
<br/><br/> 1954 (No Pagination), 1957 (22p) 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>X9:8F.216.N57,N54, J8