Implementation of transportation controls.
Subtitle: Hearing, Ninety-third Congress, first [-second] session.
Contributors: United States. Congress. Senate. Committee on Public Works. Subcommittee on Environmental Pollution.
Publisher: U.S. Govt. Print. Off.
Published: 1974
Place of publication: Washington
Language: eng
Subjects: Transportation -- California -- Riverside.; Air -- Pollution -- California -- Riverside.
Notes: "Serial no. 93-H29."
Pt. 2: held by the subcommittee under its later name: Subcommittee on Environmental Pollution.
Hearing held in various cities, Nov. 16, 1973-   1974.