Rege D V <br/><br/>
Report on an enquiry into conditions of labour in 

 -  1946 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum Industry
<br/><br/><label>Dewey Class. No.: </label>X9F555:9t2:N, H6