DALLEY, R. P. A Visit to the Forest Research Institute, Dehra Dun. Indian Forester, [S. l.], v. 49, n. 5, p. 228–248, 1923. DOI: 10.36808/if/1923/v49i5/18593. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/18593. Acesso em: 20 feb. 2026.