CHRISTIANSEN, S. Morphology of Some Coral-Cliffs, Bismarck Archipelago: Indicators of the Eustatic 1,5 m (5 ft.) Level ?. Geografisk Tidsskrift, [S. l.], v. 62, n. 1, p. 1–23, 1963. Disponível em: https://tidsskrift.dk/geografisktidsskrift/article/view/132509. Acesso em: 17 aug. 2024.