HOWARD, S. sal nurseries in gorakhpur. Indian Forester, [S. l.], v. 44, n. 12, p. 561–570, 1918. DOI: 10.36808/if/1918/v44i12/27231. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/27231. Acesso em: 26 dec. 2025.