GORRIE, R. Maclagan. Tree Rings and History. Indian Forester, [S. l.], v. 61, n. 3, p. 212–212, 1935. DOI: 10.36808/if/1935/v61i3/20809. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/20809. Acesso em: 21 aug. 2025.