COTTER, U. R. Tree Bench Marks. Indian Forester, [S. l.], v. 53, n. 12, p. 705–714, 1927. DOI: 10.36808/if/1927/v53i12/19202. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/19202. Acesso em: 19 feb. 2026.