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Optimo desarrollo de la explotación de caron en las minas de Lota-Schwager
1968
Persistent link: https://www.econbiz.de/10003208551
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Problems of coal industry
19XX
Persistent link: https://www.econbiz.de/10003210753
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Regulation of surface mining
1973
Persistent link: https://www.econbiz.de/10003177447
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Rehabilitation potential of Western coal lands
1974
Persistent link: https://www.econbiz.de/10003179283
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Coal mines
Jones, William C. - 1965
Persistent link: https://www.econbiz.de/10003167457
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Mechanization, learning periods, and productivity change in the South African coal mining industry, 1950-80
Jones, R. A. - In: The South African journal of economics 51 (1983) 4, pp. 507-522
Persistent link: https://www.econbiz.de/10003168810
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Operational research in the British coal industry : mit Résumé: La recherche opérationelle dans l'industrie charbonière britannique
Hicks, D.; Houlden, B. T. - In: Proceedings of the ... International Conference on … (1961), pp. 609-624
Persistent link: https://www.econbiz.de/10002830735
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Cost of aquiring and operating mineral properties
Tyler, Paul M.; Crandall, John R.; Glanville, J. W. - In: Economics of the mineral industries. A series of …, (pp. 167-243). 1964
Persistent link: https://www.econbiz.de/10002943707
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La productivité dans les industries des combustiles minéraux solides et du gaz, 1949-1961
Vincent, L.-A. - In: Etudes et conjoncture 19 (1964) 3, pp. 23-41
Persistent link: https://www.econbiz.de/10002957316
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Bergtechnische Planung mit Hilfe der Netzwerktechnik
Velsen, Gerhard von; Kaulfuss, Rolf - In: Glückauf : die Fachzeitschrift für Rohstoff, Bergbau … 103 (1967) 16, pp. 799-804
Persistent link: https://www.econbiz.de/10002959393