Ebbinge B, van den Bergh L, van Haperen A, Lok M, Philippona J, Rooth J, et al. Numbers and distribution of wild geese in The Netherlands, 1979-1984. Wildfowl [Internet]. 1986 Jan. 1 [cited 2025 Dec. 16];:28-34. Available from: https://tidsskrift.dk/Wildfowl/article/view/154784