Title: Airbrone Geophysical Survey for The United Republic of Tanzania, Ministry of Water, Energy and Minerals, Total radiation Intensity Contour map - Scale: 100000 - Sheet number/Numéro de feuille/Bladnummer: 309S

Title: Airbrone Geophysical Survey for The United Republic of Tanzania, Ministry of Water, Energy and Minerals, Uranium (Bi 214) radiation Intensity profiles - Scale: 100000 - Annotations - Sheet number/Numéro de feuille/Bladnummer: 311

Title: Etosha, South West Africa - Scale: 50000 - Sheet number/Numéro de feuille/Bladnummer: 1815CA

Title: Airbone Geophysical Survey Flight Path Plot, Airbrone Geophysical Survey for The United Republic of Tanzania, Ministry of Water, Energy and Minerals - Scale: 100000 - Sheet number/Numéro de feuille/Bladnummer: 308

Title: Airbrone Geophysical Survey for The United Republic of Tanzania, Ministry of Water, Energy and Minerals, Uranium (Bi 214) radiation Intensity profiles - Scale: 100000 - Annotations - Sheet number/Numéro de feuille/Bladnummer: 309

Title: Natitingou, République Populaire du Bénin - Scale: 50000 - Sheet number/Numéro de feuille/Bladnummer: NC-31-XIV_3d

Title: Airborne Geophysical Survey for The United Republic of Tanzania, Ministry of Water, Energy and Minerals, Total radiation Intensity Contour map - Scale: 100000 - Preliminary Work sheet only - Sheet number/Numéro de feuille/Bladnummer: 284

Title: Munhuana - Scale: 50000 - Sheet number/Numéro de feuille/Bladnummer: 1201

Title: Airbrone Geophysical Survey for The United Republic of Tanzania, Ministry of Water, Energy and Minerals, Total radiation Intensity Contour map - Scale: 100000 - Annotations - Sheet number/Numéro de feuille/Bladnummer: 303

Title: Airborne Geophysical Survey for The United Republic of Tanzania, Ministry of Water, Energy and Minerals, Potassium (K 40) radiation Intensity profiles - Scale: 100000 - Annotations - Sheet number/Numéro de feuille/Bladnummer: 286