TIWARI, R. Palynological succession through Raniganj Formation (Upper Permian), Raniganj Coalfield, India. Journal of Palaeosciences, [S. l.], v. 23, n. 1-3, p. 16–24, 1974. DOI: 10.54991/jop.1974.945. Disponível em: https://jpsonline.co.in/index.php/jop/article/view/945. Acesso em: 25 jul. 2024.