TY - SER TI - Transport and road research laboratory: laboratory report PY - 1966///-1983 CY - Ann Arbor, Mich. PB - University Microfilms International KW - Roads KW - Research KW - Periodicals KW - Transportation N1 - Report no.6-1094 (1966-1983); Originally published; Crowthorne, United Kingdom : Department of transport ER -