Cover image for User guidelines for reduced visibility system design
Title:
User guidelines for reduced visibility system design
Author:
United States. Federal Highway Administration. Office of Traffic Operations.
Publication Information:
Washington : Dept. of Transportation, Federal Highway Administration, Offices of Research and Development, Office of Traffic Operations : for sale by the Supt. of Docs., U.S. Govt. Print. Off., 1979.
Physical Description:
vii, 135 pages : illustrations ; 27 cm.
General Note:
April 1979.
Language:
English
Format :
Book