Futterer, D. (1977): Late Neogene silt at the Sierra Leone Rise (Leg 41, Site 366); terrigenous and biogenous components. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, In: Gardner, J. (editor), Herring, J. (editor), Abidjan, Ivory Coast, to Malaga, Spain, February-April 1975, 41, 1049-1059, georefid:1978-027300