00766nam a2200217 a 4500 030903034X (pbk.) : 625.8 GIL Gillespie, T. D. 43779 Calibration of response-type road roughness measuring systems / T.D. Gillespie, M.W. Sayers, and L. Segel. Washington, D.C. : Transportation Research Board, National Research Council, 1980. 81 p. : ill. ; 28 cm. Report, 0 0 0 625_800000000000000_GIL MCE 379 Pavements Testing. 21218 Road meters Calibration. 43780 Roads Riding qualities Testing. 21850 Sayers, M. W. 43781 Segel, L. 43782 ddc BK 547636 547636 0 0 ddc 0 0 MCE MCE 2014-07-24 0 625.8 GIL MCE-42102 2014-07-24 2014-07-24 BK