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Problems of coal industry
19XX
Persistent link: https://www.econbiz.de/10003210753
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Productivity and incentives in the Singareni Collieries Company Limited
Nargundkar, S. K. - In: Applied economic papers : half-yearly journal publ. by … 4 (1964) 2, pp. 58-70
Persistent link: https://www.econbiz.de/10002555085
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Productivity of coal mines in relation to machinery used : contributed by the Department of Mines, Ministry of Labour
Rao, M. V. S. - In: Indian labour gazette 14 (1956) 3, pp. 175-182
Persistent link: https://www.econbiz.de/10002695930