Wild Mountain Ungulates of Rakchham-Chhitkul Wildlife Sanctuary in Trans-Himalayan Baspa (Sangla) Valley, District Kinnaur, Himachal Pradesh, India. (2017). Global Journal of Human-Social Science, 17(B1), 5-10. https://socialscienceresearch.org/index.php/GJHSS/article/view/1948