FROST, Finn. Norway and its Forests. Indian Forester, [S. l.], v. 68, n. 3, p. 173–174, 1942. DOI: 10.36808/if/1942/v68i3/22001. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/22001. Acesso em: 21 aug. 2025.