Report of the Working Party on Transport Trends and Economics on its 1st session, 3-5 October 1988.
1988
详细记录
符号[E/ECE/]TRANS/WP5/2
标题Report of the Working Party on Transport Trends and Economics on its 1st session, 3-5 October 1988.
日期Geneva : UN, 7 Oct. 1988.
描述
12 p.