FOGED, N. On the Diatom Flora in Interglacial Kieselguhr at Hollerup in East Jutland. Danmarks Geologiske Undersøgelse II. Række, [S. l.], v. 84, p. 1–40, 1962. DOI: 10.34194/raekke2.v84.6874. Disponível em: https://geusjournals.org/index.php/raekke2/article/view/6874. Acesso em: 18 may. 2024.