Awasthi, N., and Madhu Panjwani. “Studies on Some More Carbonised Woods from the Neogene of Kerala Coast, India”. Journal of Palaeosciences 32, no. (1-3) (December 31, 1984): 326–336. Accessed November 22, 2024. https://jpsonline.co.in/index.php/jop/article/view/1387.