Forest Development. Indian Forester, [S. l.], v. 65, n. 2, p. 69–72, 1939. DOI: 10.36808/if/1939/v65i2/27574. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/27574. Acesso em: 21 aug. 2025.