The American Bureau of Forestry. Indian Forester, [S. l.], v. 29, n. 7, p. 258–263, 1903. DOI: 10.36808/if/1903/v29i7/16247. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/16247. Acesso em: 20 feb. 2026.