Forest Research Institute and Colleges Silviculture Branch. Indian Forester, [S. l.], v. 93, n. 12, p. 818–863, 1967. DOI: 10.36808/if/1967/v93i12/25748. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/25748. Acesso em: 25 dec. 2025.