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- [3] Operating conditions for longwall faces in the South African coal mining industry Glueckauf: Die Fachzeitschrift fur Rohstoff, Bergbau und Energie, 1997, 133 (11): : 654 - 660
- [5] The South African mining industry E&MJ-ENGINEERING AND MINING JOURNAL, 1998, 199 (04): : 40 - 45
- [7] Ergonomics in the South African mining industry JOURNAL OF THE SOUTH AFRICAN INSTITUTE OF MINING AND METALLURGY, 2005, 105 (06): : 369 - 372