BHARADWAJ, D.; SRIVASTAVA, S. Palynological correlation of coal seams in Talcher coalfield, Orissa, India. Journal of Palaeosciences, [S. l.], v. 17, n. (1-3), p. 152–156, 1968. DOI: 10.54991/jop.1968.791. Disponível em: https://jpsonline.co.in/index.php/jop/article/view/791. Acesso em: 21 may. 2024.