Brass and Bronze Ingot Institute (Chicago, Ill.), & United States. National Air Pollution Control Administration. (1969). Air pollution aspects of brass and bronze smelting and refining industry. U. S. National Air Pollution Control Administration; [for sale by the Supt. of Docs., U. S. Govt. Print. Off.].
Chicago Style (17th ed.) CitationBrass and Bronze Ingot Institute (Chicago, Ill.), and United States. National Air Pollution Control Administration. Air Pollution Aspects of Brass and Bronze Smelting and Refining Industry. Raleigh, N. C.: U. S. National Air Pollution Control Administration; [for sale by the Supt. of Docs., U. S. Govt. Print. Off.], 1969.
MLA (8th ed.) CitationBrass and Bronze Ingot Institute (Chicago, Ill.), and United States. National Air Pollution Control Administration. Air Pollution Aspects of Brass and Bronze Smelting and Refining Industry. U. S. National Air Pollution Control Administration; [for sale by the Supt. of Docs., U. S. Govt. Print. Off.], 1969.