MAITHY, P. Studies in the Glossopteris Flora of India- 37. Further Contribution to the Miospore Assemblage of the Coal-Bearing Beds of the Umaria Coalfield, Madhya Pradesh. Journal of Palaeosciences, [S. l.], v. 16, n. (1-3), p. 270–272, 1967. DOI: 10.54991/jop.1967.527. Disponível em: https://www.jpsonline.co.in/index.php/jop/article/view/527. Acesso em: 23 may. 2024.