Seminar on the promotion of cooperation between commodity producing countries : Abidjan, Cote d'Ivoire, 6-7 June 1991.
United Nations Conference on Trade and Development.
[Geneva] : United Nations Conference on Trade and Development,
1991.
Caption title.
Promotion of Cooperation between Commodity Producing Countries Seminar (1991 : Cote d'Ivoire, West Africa)
Commodity exchanges