Supko, P. R.; Perch-Nielsen, K.; Carlson, R. L. (1977): Introduction and explanatory notes, Leg 39, Deep Sea Drilling Project. Texas A & M University, Ocean Drilling Program, College Station, TX, United States, Initial Reports of the Deep Sea Drilling Project, 39 (Amsterdam, Neth. to Cape Town, S. Afr., Oct.-Dec. 1974), 5-24, georefid:1978-003268