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Basic chemicals and fertilizers 

United Nations. Economic and Social Council; United Nations. Economic Commission for Africa (1964-07)
The study on basic chemicals and fertilizers in West Africa has been prepared by the Battelle Institute as consultants to the ECA. It is based on certain assumptions and premises given to the consultants by the ECA secretariat ...
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Extraction des minerais métalliques non ferreux dans la sous-région de l'Afrique du Nord Etude de l'évolution dans ce domaine, 1965-1980 

Nations Unies. Commission Economique pour l'Afrique; Nations Unies. Conseil Economique et Social (1969-04)
Le présent rapport constitue des études; sectorialles nécessaires à l'élaboration d'une étude d'ensemble sur l'industrialisation et la coopération économique en Afrique du nord.
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The outlook for pyrochlore concentrates : a review 

United Nations. Economic and Social Council; United Nations. Economic Commission for Africa (1968-02)
World production of pyrochlore has recently outstripped that of columbite, previously the main source of niobium. Columbite is largely a by-product of tin mining, but the new pyrochlore mines depend almost entirely for ...
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Phosphates mining in the North African sub region development study, 1965-1980 

United Nations. Economic and Social Council; United Nations. Economic Commission for Africa (1969-03)
The phosphates, mining industry of the North African sub-region has great, importance even by world standards. Four countries produce these minerals. They are: Morocco, Tunisia, Algeria and the United Arab Republic.
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Extraction des phosphates en Afrique du Nord étude de développement, 1965-1960 

Nations Unies. Commission Economique pour l'Afrique; Nations Unies. Conseil Economique et Social (1969-06)
L'industrie des phosphates est très importante en Afrique,même si on la considère d'après les critères mondiaux. Quatre produicteurs sont producteur: l'Algerie, le Maroc, la Republique arabe unie et la Tunisie.
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Industrie minière en Afrique de l'Ouest 

Nations Unies. Commission Economique pour l'Afrique; Nations Unies. Conseil Economique et Social (1966-10)
Cette étude a été rédigée par M. F.Callot, expert dont les services ont été offerts a la Commission économique pour l'Afrique par le Gouvernement français, au titre de son programme d’assistance technique bilatérale.
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L'énergie atomique en Afrique 

United Nations. Economic and Social Council; United Nations. Economic Commission for Africa (1963-01)
Le moment où il sera nécessaire de recourir à l'énergie nucléaire, semble encore lointain pour un continent aussi riche que l'Afrique en ressources hydro-électriques. Si I’on ajoute a ces ressources les gisements de charbon ...
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Nigeria's potential for the production of the new metals and minerals : submitted by the Government of Nigeria 

United Nations. Economic and Social Council; United Nations. Economic Commission for Africa (1968-01)
Nigeria has been a very important producer of columbite and has recorded small annual outputs of tantalite from certain of its mineral bearing areas. We therefore welcome the opportunity of participating in this Seminar ...
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Projet de résolution 

Nations Unies. Commission Economique pour l'Afrique; Nations Unies. Conseil Economique et Social (1969-02)
Notant qu'une variété considérable de techniques modernes peuvent être appliquées pour la réalisation de ces études et de ces investigations, en particulier pour la prospection du minérai d'uranium qui fait l'objet d'une ...
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The present situation with respect to the new metals and minerals : submitted by the government of United Arab Republic 

United Nations. Economic and Social Council; United Nations. Economic Commission for Africa (1967-12)
Under article 3 of the explanatory memorandum of the study cycle on some new metals and minerals were mentioned the following:- beryllium, cesium, columbium, germanium, hafnium, rare-earths, tantalum titanium, yttrium and ...
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AuthorLardner, G.E.A. (2)SubjectMINERAL RESOURCES (44)RECURSOS MINERALES (42)RESSOURCES MINERALES (42)MINERAL RESOURCES DEVELOPMENT (30)DESARROLLO DE LOS RECURSOS MINERALES (29)... View MoreDate1968 (35)1963 (9)1969 (8)1964 (5)1967 (5)1965 (4)1962 (3)1966 (1)ECA Conference ProceedingsSessions of the Commission (11)... View MoreTypeConference document (47)Reports (17)Technical paper (1)Working paper (1)Has File(s)Yes (66)No (4)
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