HARIO, M. On the size and recruitment of a peripheral breeding colony of the Guillemot Uria aalge. Ornis Fennica, [S. l.], v. 59, n. 4, p. 193–194, 1982. Disponível em: https://ornisfennica.journal.fi/article/view/133113. Acesso em: 19 may. 2024.