[Effect of acetylene lamps on determination of dust in subterranean works].
D000114:Acetylene; D004391:Dust; D006794:Household Articles; D006801:Humans
D004391:Dust; D000114:Acetylene
DUST
Vliianie atsetilenovykh lamp na opredelenie zapylennosti vozdukha v podzemnykh vyrabotkakh.