Mineral raw materials in Africa : Tunsten, Columbium and Tantalium Resources

Thumbnail
Vue
Bib-47648.pdf
Download
Date
1980-12
Author(s)/Corporate Author (s)
United Nations. Economic and Social Council;
United Nations. Economic Commission for Africa;
Share
Metadata
Afficher la notice complète
Résumé
This document presents the regional conference of the development and Utilization of mineral resources of Africa, of the Mineral RAW materials in Africa Tungsten, Columbium and Tantalum Resources held in Arusha, form 2 to 6 February 1981.
Citation
“United Nations. Economic and Social Council; United Nations. Economic Commission for Africa (1980-12). Mineral raw materials in Africa : Tunsten, Columbium and Tantalium Resources. UN. ECA Regional Conference on the Development and Utilization of Minieral Resouces in Africa (1981, Feb. 02 - 06 : Arusha, Tanzania). Addis Ababa :. © UN. ECA,. https://hdl.handle.net/10855/7503”
Conférence
UN. ECA Regional Conference on the Development and Utilization of Minieral Resouces in Africa (1981, Feb. 02 - 06 : Arusha, Tanzania)
URI
https://hdl.handle.net/10855/7503
Collections