BROWNFIELD, Robert L.; BRENNER, Robert L.; POPE, John P. Distribution of the Bandera Shale of the Marmaton Group, Middle Pennsylvanian of Southeastern Kansas. Current Research in Earth Sciences, [S. l.], n. 241, p. 29–41, 1998. DOI: 10.17161/cres.v0i241.11781. Disponível em: https://journals.ku.edu/cres/article/view/11781.. Acesso em: 2 may. 2024.