The Axe. Indian Forester, [S. l.], v. 49, n. 1, p. 1–5, 1922. DOI: 10.36808/if/1923/v49i1/18562. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/18562. Acesso em: 4 dec. 2025.