Report on survey of labour conditions in metal extracting and refining factories in India 
by Labour Bureau, Ministry of Labour and Employment 
 - Delhi  The Manager of Publications  1965 
 - 64p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Work environment - India<br/>Metal trade - India
<br/><br/><label>Dewey Class. No.: </label>R6:T216x54 R299