KELLOGG, R. S. The Timber Supply of the United States. Indian Forester, [S. l.], v. 33, n. 11, p. 506–506, 1907. DOI: 10.36808/if/1907/v33i11/16953. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/16953. Acesso em: 4 dec. 2025.