Koch, B. E. (1963). Koch, B.E. (1964): Fossil plants from the Lower Paleocene of the Agatdalen (Angmârtussut) area, central Nûgssuaq peninsula, northwest Greenland. Meddelelser Om Grønland, 172(5), 1–120. Retrieved from https://tidsskrift.dk/meddrgroenland/article/view/158688