CHRISTENSEN, F. G. Review of Survey activities 2008. GEUS Bulletin, Copenhagen, Denmark, v. 17, p. 1–8, 2009. DOI: 10.34194/geusb.v17.4995. Disponível em: https://geusbulletin.org/index.php/geusb/article/view/4995. Acesso em: 22 nov. 2024.