Proposed guidance
Subtitle: transportation performance standards of the California Clean Air Act
By: California Air Resources Board.
Contributors: California. Air Resources Board.
Publisher: The Board
Published: 1991
Place of publication: [Sacramento, Calif.?]
Language: eng
Subjects: Air -- Pollution -- Law and legislation -- California.; Transportation, Automotive -- Environmental aspects -- California.; Traffic surveys -- California.; Air quality management -- California.
Other titles: Transportation performance standards of the California Clean Air Act.
Notes: "April 1991."