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Al Mining Matsumura

9 matsumura et.Al eds, mantesu roudoushi, p.300.5 at dalian pier.However, xiao batou given from dalian piers case means the chinese contract system with a small number of workers as subordinates.Also, the position and function differed from the xiao.Underground mining occupied over 50 per cent of the coal output for the entire period.13.

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