Short-term and area-wide evaluation of safety measures

Backgroundpaper Seminar on Short-term and area-wide evaluation of safety measures, Amsterdam, The Netherlands, April 19-21 In: Seminar on Short-term and are-wide evaluation of safety Measures, Amsterdam, The Netherlands, April 19-21, 1982: Collected Papers of a Seminar under the auspices of the Road Research Programme of the Organisation for Economic Co-operation and Development, OECD