Safety effectiveness evaluation
Subtitle: selected state highway skid resistance programs
By: National Transportation Safety Board
Publisher: The Board; National Technical Information Service [distributor
Published: 1980
Place of publication: Washington, D.C; Springfield, Va
Language: eng
Number of pages: 71
Subjects: Pavements -- United States -- Skid resistance
Other titles: Selected state highway skid resistance programs
Notes: Cover title

"NTSB-SEE-80-6."

Includes bibliographical references