Guidelines for conducting and calibrating road roughness measurements;
Sayers, Michael W;
Guidelines for conducting and calibrating road roughness measurements; Michael W Sayers ;Thomas D Gillespie, & Paterson, D. O. - Washington, D.C: World Bank, 1986. - vi, 87 p.
0821305905
625.8 / SAY.M6
Guidelines for conducting and calibrating road roughness measurements; Michael W Sayers ;Thomas D Gillespie, & Paterson, D. O. - Washington, D.C: World Bank, 1986. - vi, 87 p.
0821305905
625.8 / SAY.M6