BALFOUR, Edward. Indian Forestry. Indian Forester, [S. l.], v. 12, n. 6, p. 251–257, DOI: 10.36808/if/1886/v12i6/14086. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/14086. Acesso em: 4 dec. 2025.