Digital Maps and Geospatial Data | Princeton University

Géologie et principaux gisements de l'Afrique / Geology and major ore deposits of Africa / BRGM ; scientific coordination Jean-Pierre Milesi, Feybesse Jean-Louis, Pinna Patrice, [and others] ; authors Becker Thomas, Bertrand Bernard, Billa Mario, [and others] ; cartographic layout Francis Ralay, Chêne Frédéric, Heinry Claude, [and others] ; GIS design Malon Jean-Franc̦ois, [and others]. Image Restricted content