ANAND-PRAKASH. Sporae Dispersae in the Coals of Pench-Kanhan and Pathakhera coalfield (M.P.), India. Journal of Palaeosciences, [S. l.], v. 19, n. 1-3, p. 206–210, 1970. DOI: 10.54991/jop.1970.868. Disponível em: https://jpsonline.co.in/index.php/jop/article/view/868. Acesso em: 18 aug. 2024.