Scientific Research in Great Britain. Indian Forester, [S. l.], v. 70, n. 5, p. 162–162, 1944. DOI: 10.36808/if/1944/v70i5/22171. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/22171. Acesso em: 4 dec. 2025.