ROLSTAD, J. Use of aspen Populus tremula by Capercaillie Tetrao urogallus in southeastern Norway. Ornis Fennica, [S. l.], v. 65, n. 2, p. 65–68, 1988. Disponível em: https://ornisfennica.journal.fi/article/view/133258. Acesso em: 26 nov. 2024.