reaction of coal mining
reaction of coal mining. Deployment of selfcontained self rescuers in coal mines. This conference paper was originally published as MackenzieWood, P, Baafi, EY, Aziz, NI, Tague, I and Sun, Y, Deployment of selfcontained self rescuers in coal mines, in Aziz, N (ed), Coal 1998: Coal Operators'''' Conference, University of Wollongong the ...
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