AGARWAL, S. C. Grasslands of Chakrata Forest Division, District Dehra Dun. Indian Forester, [S. l.], v. 85, n. 11, p. 659–662, 1959. DOI: 10.36808/if/1959/v85i11/24824. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/24824. Acesso em: 21 aug. 2025.