Evaluates the carcinogenic risk to humans posed by exposure to Polynuclear Aromatic Compounds, Part 1, Chemical, Environmental and Experimental Data.

Evaluates the carcinogenic risk to humans posed by exposure to selected Polynuclear Aromatic Compounds, Part 3, Industrial Exposures in Aluminium Production, Coal Gasification, Coke Production, and Iron and Steel Founding.

Evaluates the carcinogenic risk to humans posed by exposure to selected Diesel and Gasoline Engine Exhausts and Some Nitroarenes.