GORAYA, G. S. Environmental Conservation in Western Himalayas: Sustainable Management of Spruce and Silver Fir Forests. By Prof. R.V. Singh, IFS (Retd.). Indian Forester, [S. l.], v. 145, n. 3, p. 305–305, 2019. DOI: 10.36808/if/2019/v145i3/144464. Disponível em: http://indianforester.co.in/index.php/indianforester/article/view/144464. Acesso em: 10 jul. 2025.