The Douglas Fir in Scotland. Indian Forester, [S. l.], v. 15, n. 2, p. 68–76, DOI: 10.36808/if/1889/v15i2/14431. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/14431. Acesso em: 20 feb. 2026.