ERIKSSON, K.; NITTYLÄ, J. Breeding performance of the Goosander Mergus merganser in the archipelago of the Gulf of Finland. Ornis Fennica, [S. l.], v. 62, n. 4, p. 153–157, 1985. Disponível em: https://ornisfennica.journal.fi/article/view/133191. Acesso em: 23 nov. 2024.