1. Belmonte Y. Hirtz P. Wenger R. (1965) Salt Basins Around Africa, The Salt Basins of the Gabon and the Congo (Brazzaville): a Tentative Palaeogeographic Interpretation (Institute of Petroleum, London )pp 55–74.
2. The Geology of the Angola Coast and Continental Margin;Brognon;Inst. geol. Set., Rep,1971
3. Seismic refraction measurements on the continental shelf between the Orange River and Cape Town;Bryan;Inst. geol. Sci., Rep,1971
4. Recent Sediments on the South West African Shelf;Calvert;Inst. geol. Set., Rep,1971
5. Pleistocene Molluscs from the Namaqualand Coast;Carrington;Ann S Afr Mus,1969