[Content of salt dust in air of salt mines].
D000397:Air Pollution; D004391:Dust; D006801:Humans; D008906:Mining; D012965:Sodium Chloride
D004391:Dust; D012965:Sodium Chloride
AIR POLLUTION; MINING; SODIUM CHLORIDE
Zawartość pyłu solnego w powietrzu kopalni soli.