BHARDWAJ, D.; SRIVASTAVA, S. Correlation of coal seams in Chirimiri coalfield, M.P., on the basis of sporae dispersae. Journal of Palaeosciences, [S. l.], v. 17, n. (1-3), p. 36–42, 2022. DOI: 10.54991/jop.1968.537. Disponível em: https://www.jpsonline.co.in/index.php/jop/article/view/537. Acesso em: 17 jun. 2024.