Margolis, S. V.; Kroopnick, P. (1974): The history of ice-rafting and paleotemperatures in the Southern Ocean inferred from analysis of D.S.D.P. Leg 29 sediments. Geological Society of America (GSA), Boulder, CO, United States, Abstracts with Programs - Geological Society of America, 6 (7), 857, georefid:1976-029085