International cooperation in Africa and the establishment of the United Nations Economic Commission for Africa (ECA)

von Asfour, E. Y.
Veröffentlicht in La cooperazione internazionale in Africa (1960)

Prospects for the development of the petrochemical industry in Africa

Veröffentlicht 1970

Useful market surveys and industry reports issued by the United Nations Economic Commission for Africa (ECA)

von Pirhalla, Ferdinand F.
Veröffentlicht in Overseas business reports (1967)

Useful market surveys and industry reports

von Wilkes, James W.
Veröffentlicht in Overseas business reports (1970)