Misra B, Navale G. Panandhro lignite from Kutch (Gujarat), India: Petrological nature, genesis, rank and sedimentation. JPS [Internet]. 1990 Dec. 31 [cited 2024 May 13];39((1-3):236-49. Available from: https://jpsonline.co.in/index.php/jop/article/view/1692