Pal PK, Srivastava A, Ghosh AK. Plant fossils of Maitur Formation: possibly the ultimate stage of Glossopteris flora in Raniganj Coalfield, India. JPS [Internet]. 2010 Dec. 31 [cited 2024 Apr. 26];59((1-3):33-45. Available from: https://www.jpsonline.co.in/index.php/jop/article/view/186