User guidelines for reduced visibility system design /

Bibliographic Details
Corporate Authors:	United States. Federal Highway Administration. Office of Traffic Operations, Sperry Rand Corporation. Sperry Systems Management Division
Format:	Government Document Book
Language:	English
Series:	Implementation package ; 79-2
Subjects:	Fog-signals > United States. Automobile driving in bad weather.

Evans: US Documents (Annex 5th floor)