Traffic-accident studies presented at the Thirty-second Annual Meeting, January 13-16, 1953.

Traffic-accident studies presented at the Thirty-second Annual Meeting, January 13-16, 1953.

التفاصيل البيبلوغرافية
مؤلف مشترك: National Research Council (U.S.). Highway Research Board
التنسيق: كتاب
اللغة:English
منشور في: Washington, D.C. Highway Research Board 1953.
سلاسل:Highway Research Board Bulletin 74.
الموضوعات:
Traffic accidents.