Extracts. Indian Forester, [S. l.], v. 52, n. 6, p. 297–310, 1926. DOI: 10.36808/if/1926/v52i6/19000. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/19000. Acesso em: 5 dec. 2025.