Ferns PN, Green GH. Observations of Pink-footed and Barnacle Geese in the Kong Oscar Fjord region of north-east Greenland, 1974. Wildfowl [Internet]. 1975 Nov. 1 [cited 2026 Apr. 15];26:131-8. Available from: https://tidsskrift.dk/Wildfowl/article/view/154296