Karnik, M. G., Kuldip Bhatia, and Jia Lal. “Hydrolytic Studies on Fir (<I>Abies webbiana< I>) and Spr Uce (<I>Picea smithiana< I>)”. Indian Forester 92, no. 1 (January 1, 1966): 59–60. Accessed August 21, 2025. https://indianforester.co.in/index.php/indianforester/article/view/25279.