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Twenty years of rectas training and other services in aerospace surveys to Africa
(1993-02)
This paper gives a brief historical background of the Centre, the objectives of the Centre, its achievements and impact on the African continent. The training programmes available at different levels and duration for various ...
The case of encouraging the private sector in mapping, remote sensing and GIS in Africa
(1996-10)
The private sector should be encouraged to play a major role in mapping, remote sensing and GIS activities in developing countries. The activities would include fulfilling the needs and demands for information on natural ...
L'œuvre de l'institut géographique national en Afrique la cartographie de l'Afrique tropicale et du Sahara
(1972-09)
Dans ce bref exposé, nous ne pourrons donner qu’un aperçu sommaire de l’œuvre déjà accomplie, et nous traiterons principalement de la cartographie de l’Afrique noire et du Sahara qui bien effectuée pour le compte de 15 ...
Maintaining current base information for aeronautical charts
(1966-07)
The problem of presenting up-to-date base information to users of Aeronautical Charts has plagued chart producers for many years and is becoming more complex as modern technology enables man to literally change the appearance ...