Yadav R. Some more fossil woods from the Lower Siwalik sediments of Kalagarh, Uttar Pradesh and Nalagarh, Himachal Pradesh. JPS [Internet]. 1988 Dec. 31 [cited 2024 May 8];37((1-3):52-6. Available from: https://jpsonline.co.in/index.php/jop/article/view/1600