[On the problem of air pollution by tars during electrolytic production of aluminum].
D000397:Air Pollution; D000535:Aluminum; D003879:Dermatologic Agents; D004572:Electrolysis; D013638:Tars
D003879:Dermatologic Agents; D013638:Tars; D000535:Aluminum
AIR POLLUTION; ALUMINUM; TARS