Analysis of technical issues relating to California's request for waiver of federal preemption with respect to exhaust emission standards for 1979 and subsequent model year heavy duty vehicles

MLA

United States. Analysis of technical issues relating to California's request for waiver of federal preemption with respect to exhaust emission standards for 1979 and subsequent model year heavy duty vehicles. [Washington, DC] : [U.S. Environmental Protection Agency], Emission Control Technology Division, 1977.

APA

United States. (1977). Analysis of technical issues relating to California's request for waiver of federal preemption with respect to exhaust emission standards for 1979 and subsequent model year heavy duty vehicles. [Washington, DC] : [U.S. Environmental Protection Agency], Emission Control Technology Division.

Chicago

United States. Analysis of technical issues relating to California's request for waiver of federal preemption with respect to exhaust emission standards for 1979 and subsequent model year heavy duty vehicles. [Washington, DC] : [U.S. Environmental Protection Agency], Emission Control Technology Division, 1977.