Technical Conference on Control of Air Emissions from Coke Plants Pittsburgh, Pa., Air Pollution Control Association, Air Pollution Control Association. Western Pennsylvania Section, & Frederick, E. R. (1979). Technical conference on control of air emissions from coke plants: April 17-19, 1979, Hilton Hotel, Pittsburgh, Pennsylvania. Air Pollution Control Association.
Chicago Style (17th ed.) CitationTechnical Conference on Control of Air Emissions from Coke Plants Pittsburgh, Pa., Air Pollution Control Association, Air Pollution Control Association. Western Pennsylvania Section, and Edward R. Frederick. Technical Conference on Control of Air Emissions from Coke Plants: April 17-19, 1979, Hilton Hotel, Pittsburgh, Pennsylvania. [Place of publication not identified]: Air Pollution Control Association, 1979.
MLA (9th ed.) CitationTechnical Conference on Control of Air Emissions from Coke Plants Pittsburgh, Pa., et al. Technical Conference on Control of Air Emissions from Coke Plants: April 17-19, 1979, Hilton Hotel, Pittsburgh, Pennsylvania. Air Pollution Control Association, 1979.