editor and all photographs, D. Eberle

Geological Survey 1997

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compilation by Marine Geoscience Section, Geophysics Division, Geological Survey of South Africa ; drawn by Sandra Schermacher = Samestelling deur Seksie Mariene Geowetenskap, Afdeling Geofisika, Geologiese Opname van Suid Afrika ; geteken deur Sandra Schermacher

the Geological Survey of South West Africa 1988

Cartographic Material (Map)

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by R. McG. Miller

Geological Survey, Dept. of Economic Affairs, South West Africa/Namibia c1985

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geology compiled by R.McG. Miller and K.E.L. Schalk

Geological Survey of the Republic of South Africa and South West Africa/Namibia 1980

Cartographic Material (Map)

Available at 2 libraries

geology compiled by R.McG. Miller and K.E.L. Schalk

Geological Survey of the Republic of South Africa and South West Africa/Namibia 1980 Gravity ed

Cartographic Material (Map)

Available at 2 libraries