An edition of Safety aspects of the national 55 mph speed limit (1976)
Safety aspects of the national 55 mph speed limit
By R. F. Heckard
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Publish Date
1976
Publisher
Dept. of Transportation, Federal Highway Administration, Offices of Research and Development,for sale by the National Technical Information Service
Language
eng
Pages
159
Description:
subjects: Speed limits, Traffic safety
Places: United States