Dean, W. E.; Gardner, J. V.; Jansa, L. F.; Cepek, P.; Seibold, E. (1977): Cyclic sedimentation along the continental margin of Northwest Africa. 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, 965-989, georefid:1978-027297