The ventilation of buildings used for industrial processes giving rise to noxious or unpleasant dust and fumes and the prevention of atmospheric pollution by such dust and fumes.
D004391:Dust; D005740:Gases; D006801:Humans; D012119:Respiration; D012906:Smoke; D014691:Ventilation
D004391:Dust; D005740:Gases; D012906:Smoke
DUST; GASES; SMOKE; VENTILATION