The international road roughness experiment :
Sayers, M. W.
The international road roughness experiment : establishing correlation and a calibration standard for measurements / Michael W. Sayers, Thomas D. Gillespie, and Cesar A.V. Queiroz. - Washington, D.C. : World Bank, c1986. - ix, 453 p. : ill. ; 28 cm.
"A collaborative study undertaken by The University of Michigan Transportation Research Institute ... [et al.]."
0821305891 (pbk.)
Roads--Riding qualities--Measurement.
Surface roughness--Measurement.
MCE
625.80287 / say
The international road roughness experiment : establishing correlation and a calibration standard for measurements / Michael W. Sayers, Thomas D. Gillespie, and Cesar A.V. Queiroz. - Washington, D.C. : World Bank, c1986. - ix, 453 p. : ill. ; 28 cm.
"A collaborative study undertaken by The University of Michigan Transportation Research Institute ... [et al.]."
0821305891 (pbk.)
Roads--Riding qualities--Measurement.
Surface roughness--Measurement.
MCE
625.80287 / say