Nigerian Ports Authority. Port Management Training Course, Lagos, 17 November-12 December 1980. Traffic forecasting exercise. Solution.
1980
详细记录
符号[TD/]UNCTAD/SHIP/345
标题Nigerian Ports Authority. Port Management Training Course, Lagos, 17 November-12 December 1980. Traffic forecasting exercise. Solution.
日期Geneva : UN, 1980.
描述
[4] p. : tables.