Sayers,, Michael W.
The international road roughness experiment : establishing correlation and a calibration standard for measurements / Michael W. Sayers, Thomas D. Gillespie, Cesar A. V. Queiroz
The international road roughness experiment : establishing correlation and a calibration standard for measurements / Michael W. Sayers, Thomas D. Gillespie, Cesar A. V. Queiroz
. - Washington : The World Bank, 1986
. - IX, 453 p. : il. 28 cm
. - (World Bank technical paper; 45)
0-8213-0589-1
625.8