NISBET, John. The Elments of British Forestry. Indian Forester, [S. l.], v. 38, n. 2, p. 94–95, 1912. DOI: 10.36808/if/1912/v38i2/17480. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/17480. Acesso em: 6 dec. 2025.