Srivastava, Rashmi, Ratnesh Singh Chandel, and Shailendra Singh. “Fossil Wood of Dipterocarpus from Nagri Formation (Middle Siwalik) of India: Palaeoclimatic and Phytogeographical Significance”. Journal of Palaeosciences 63, no. (1-2) (December 31, 2014): 41–49. Accessed November 25, 2024. https://jpsonline.co.in/index.php/jop/article/view/320.