1.
Foged N. On the Diatom Flora in Interglacial Kieselguhr at Hollerup in East Jutland. raekke2 [Internet]. 1962 Dec. 31 [cited 2024 May 18];84:1-40. Available from: https://geusjournals.org/index.php/raekke2/article/view/6874