Sahai, Kanak. “Selection of Exotic Pine Species on the Basis of Their Reproductive Adaptability for Afforestation Programme in Kumaun Himalaya”. Indian Forester 122, no. 1 (January 1, 1996): 51–54. Accessed March 8, 2026. https://indianforester.co.in/index.php/indianforester/article/view/6204.