Bora, P., and P. K. Khosla. “Rooting of Chir Pine (<I>Pinus roxburghii< I> Sakg.) Cuttings under Mist by Using Powder Mixtures”. Indian Forester 120, no. 2 (February 1, 1994): 142–145. Accessed December 4, 2025. http://indianforester.co.in/index.php/indianforester/article/view/7835.