Clean Air Act

Air pollution

United States. General Accounting Office

1985

Performance characteristics of automotive engines in the United States

W. F. Marshall

1977

Clean Air Act

United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Clean Air, Wetlands, Private Property, and Nuclear Safety

1995

Performance characteristics of automotive engines in the United States

D. E Koehler

1978

Grey market vehicles

Illinois. Vehicle Services Department

1990

Laws and regulations relating to automotive repair dealers, licensed official stations, and licensed smog check stations

California.

1988

Engine Emission Control Technologies

G. Amba Prasad Rao

2020

Today's Technician

Barry Hollembeak

1994