WIIG, Øystein; ØRITSLAND, T. The Grey Seal Halichoerus grypus (Fabricius) and the Common Seal Phoca vitulina L. in Sogn og Fjordane, western Norway. Fauna norvegica, [S. l.], v. 8, p. 21-24, 1987. DOI: 10.5324/fn.v8i0.6091. Disponível em: https://www.ntnu.no/ojs/index.php/fauna_norvegica/article/view/6091. Acesso em: 25 nov. 2024.