Report on an enquiry into conditions of labour in the Manganese mining industy in India 

 -  1946 
<br/><br/><label>Standard No.: </label>87545 
<br/><br/><label>Source: </label> Reports 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Minerals
<br/><br/><label>Dewey Class. No.: </label>"X9H7172:9t2:N44, H6"