Kumar V. Relationship Between Maceral Composition and Carbonization Properties of the Coal Seams in the Northwest Corner of Parej Area, West Bokaro Coalfield, Hazaribagh, Bihar. jgsi [Internet]. 1987 Aug. 1 [cited 2024 Oct. 5];30(2):152-8. Available from: https://geosocindia.com/index.php/jgsi/article/view/66090