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Volkwein, J. C.; Ruggieri, S. K.; McGlothlin, C.; Kissell, F. N.
view article (1.0)Exhaust Ventilation of Deep Cuts Using a Continuous-Mining Machine.Bureau of Mines, Pittsburgh, PA; Foster-Miller, Inc., Waltham, MA; Beaver Creek Coal, Price, UTRI 8992, 1985, 16 p.