Negi, C.S. and Nautiyal, S. 2005. Phyto-sociological Studies of a Traditional Reserve forest - Thal Ke Dhar, Pithoragarh, Central Himalayas (India). Indian Forester. 131, 4 (Apr. 2005), 519–534. DOI:https://doi.org/10.36808/if/2005/v131i4/1727.