Extracts. Indian Forester, [S. l.], v. 53, n. 4, p. 239–248, 1927. DOI: 10.36808/if/1927/v53i4/19274. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/19274. Acesso em: 5 dec. 2025.