Cover image for Roughness and skid resistance : presented at the Thirtieth Annual Meeting, 1951.
Roughness and skid resistance : presented at the Thirtieth Annual Meeting, 1951.
Title:
Roughness and skid resistance : presented at the Thirtieth Annual Meeting, 1951.
Author:
National Research Council (U.S.). Highway Research Board.
Publication Information:
Washington, D.C. : Highway Research Board, 1951.
Physical Description:
iii, 55 p. : ill. ; 25 cm.
Series:
National Research Council (U.S.). Highway Research Board. Bulletin, no. 37.

Bulletin (National Research Council (U.S.). Highway Research Board), 37.
Contents:
Roughness and skid resistance measurements of pavements in California, by Ralph A. Moyer and John W. Shupe.--Correlation of roughometer and skid tests with pavement type, design and mix, by A. Duke Morgan.
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