7th International Road Congress: Munich, 1934: Report of The Proceedings of The Congress (France, 1935)
Permanent International Association of Road Congresses Paris
14th- 1971- At head of title, 1971- Rennes-Paris Imprimeries Oberthur . Continues International Road Congress
Keywords: Applied Sciences (3GdYdhe GdJWHjbjIs; General -- Congresses; Roads; Highway engineering -- Congresses