RAGHAVAN, S. A Note on the Expenditure Trends on Research at the Forest Research Institute, Dehra Dun. Indian Forester, [S. l.], v. 90, n. 9, p. 604–613, 1964. DOI: 10.36808/if/1964/v90i9/25021. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/25021. Acesso em: 17 feb. 2026.