TY - BOOK ED - India. TI - Report on survey of labour conditions in manganese mining industry in India, 1962-63 AV - HD8039.M61 I45 U1 - 331.7/62/23462 PY - 1967///] CY - [Simla] PB - Labour Bureau, Ministry of Labour, Employment and Rehabilitation, Govt. of India KW - Miners KW - India KW - Case studies KW - Manganese mines and mining KW - Manganese industry ER -