RASMUSSEN, P. .; STRAND PETERSEN, K. .; RYVES, D. B. . Environmental change in Danish marine waters during the Roman Warm Period inferred from mollusc data. GEUS Bulletin, Copenhagen, Denmark, v. 13, p. 21–24, 2007. DOI: 10.34194/geusb.v13.4967. Disponível em: https://geusbulletin.org/index.php/geusb/article/view/4967. Acesso em: 30 jun. 2022.