The Imperial Forestry Institute, Oxford. Indian Forester, [S. l.], v. 50, n. 9, p. 467–469, 1924. DOI: 10.36808/if/1924/v50i9/18723. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/18723. Acesso em: 5 dec. 2025.