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|Material Type:||Government publication, National government publication|
|All Authors / Contributors:||National Joint Committee on Uniform Traffic Control Devices,; American Association of State Highway Officials,|
"Approved as an American Standard by the American Standards Association, D6.1-1961, January 11, 1961"--Title page verso.
|Description:||xvi, 333 pages : illustrations (some color) ; 24 cm|
|Responsibility:||prepared by the National Joint Committee on Uniform Traffic Control Devices: American Association of State Highway Officials [and 4 others].|