KAR, R. Studies in the Glossopteris Flora of India - 36. Plant Fossils from Barren Measures Succession of Jharia Coalfield, Bihar, India. Journal of Palaeosciences, [S. l.], v. 16, n. (1-3), p. 243–248, 1967. DOI: 10.54991/jop.1967.524. Disponível em: https://jpsonline.co.in/index.php/jop/article/view/524. Acesso em: 24 may. 2024.