United Nations. Economic and Social Council; United Nations. Economic Commission for Africa; UN. ECA Intergovernmental Committee of Experts for Science and Technology Development Meeting (5th : 1989, Nov. 2 - 6 : Addis Ababa, Ethiopia)(1987-11)
Nations Unies. Commission Economique pour l'Afrique; NU. CEA Réunion du comité des experts du MULOPOC de l'Afrique du NORD (1987, mar. 24 - 26 : Tanger, Maroc)(1986-12)
Nations Unies. Commission Economique pour l'Afrique; Nations Unies. Conseil Economique et Social; NU. CEA Réunion du Comité permanent consultatif du Maghreb (1970, juin 24 - 26 : Tanger, Marocco).(1970-06)
United Nations. Economic Commission for Africa; Intrim Secretariat of the Preferential Trade Area for Eastern and Southern Africa (PTA); UN. ECA Technical Committee on Agricultural Co -operation of the PTA for Eastern and Southern African States Meeting (1982, Oct. 25- 29 : Lusaka, Zambia)(1982-09)
United Nations. Economic and Social Council; United Nations. Economic Commission for Africa; UN. ECA African Regional Conference on the Integrated Approach to Rural Development (1969: Oct. 13-24. : Moshi, Tanzania)(1969-10)
Adebusoye, Paulina Makinwa-; United Nations. Economic and Social Council; United Nations. Economic Commission for Africa; UN. ECA Joint ECA/UNEP/ Ad Hoc High level Stakeholders Meeting on Sustainable Development. 2000, Jan. 17- 19 : Addis Ababa, Ethiopia)(2000-01)
United Nations. Economic and Social Council; United Nations. Economic Commission for Africa; UN. ECA Working Group on Methodology, Organisation and Content of Household Surveys (1979, Oct. 15 - 19 : Addis Ababa, Ethiopia)(1979-08)
McKinley, Terry; United Nations. Economic Commission for Africa; Economic Policy Research Center; UN. ECA Expert Group Meeting ( 2003, June 23-24 : Kampala, Uganda)(2003-06)
Devauges, R.; United Nations. Economic and Social Council; United Nations. Economic Commission for Africa; UN. ECA Workshop on the Role of Physical Planning and Urbanization Policies in Development (1964: Sept. 28 - Oct. 5 : Accra, Ghana)(1964-08)
United Nations. Economic and Social Council; United Nations. Economic Commission for Africa; UN. ECA African Regional Experts Group Meetding on Domestic and Intra African Trade. (1987, nov. 9 - 13 : Addis Ababa, Ethiopia)(1987-10)
United Nations. Economic and Social Council; United Nations. Economic Commission for Africa; UN. ECA African Regional Experts Group Meetding on Domestic and Intra African Trade. (1987, Nov 9 - 13 : Addis Ababa, Ethiopia)(1987-10)