FRIEND, P. F.; ALEXANDER-MARRACK, P. D.; NICHOLSON, J.; YEATS, A. K. Devonian Sediments of East Greenland II. Sedimentary Structures and Fossils. Meddelelser om Grønland, [S. l.], v. 206, n. 2, p. 91 pp. , 1976. Disponível em: https://tidsskrift.dk/meddrgroenland/article/view/143410. Acesso em: 27 sep. 2024.