QURESHI, I. M.; SUBBA RAO, B. K.; DABRAL, B. G. Frost at New Forest, Dehra Dun during 1963-64. Indian Forester, [S. l.], v. 92, n. 4, p. 253–259, 1966. DOI: 10.36808/if/1966/v92i4/25346. Disponível em: https://indianforester.co.in/index.php/indianforester/article/view/25346. Acesso em: 29 oct. 2025.