MAHER, John C. Subsurface Geologic Cross Section from Baca County to Yuma County, Colorado. Bulletin (Kansas Geological Survey), [S. l.], p. 1–11, 1948. DOI: 10.17161/kgsbulletin.no.23578. Disponível em: https://journals.ku.edu/kgsbulletin/article/view/23578. Acesso em: 13 apr. 2025.