MAHESHWARI, H. Studies in the Glossopteris Flora of India - 23. On two fructifications from the Raniganj stage of the Raniganj Coalfield, Bengal. Journal of Palaeosciences, [S. l.], v. 13, n. (1-3), p. 144–147, 1964. DOI: 10.54991/jop.1964.689. Disponível em: https://www.jpsonline.co.in/index.php/jop/article/view/689. Acesso em: 22 may. 2024.