Maheshwari H. Studies in the Glossopteris Flora of India - 22. On some species of the genus glossopteris from the Raniganj stage of the Raniganj Coalfield, Bengal. JPS [Internet]. 1964 Dec. 31 [cited 2024 Aug. 26];13((1-3):129-43. Available from: https://jpsonline.co.in/index.php/jop/article/view/688