Bahar, N., K. C. Naithani, and Y. S. Chauhan. “Preliminary Observations on Natural Regeneration of Chir in Seed Production Area Vis-a-Vis Natural Stand of <I>Pinus roxburghii< I> At High Elevation”. Indian Forester 129, no. 3 (March 1, 2003): 415–417. Accessed October 7, 2025. https://indianforester.co.in/index.php/indianforester/article/view/2271.