HODSON, Warren G. Geology and Ground-Water Resources of Wallace County, Kansas. Bulletin (Kansas Geological Survey), [S. l.], n. 161, p. 1–108, 1963. DOI: 10.17161/kgsbulletin.no.i161.22174. Disponível em: https://journals.ku.edu/kgsbulletin/article/view/22174. Acesso em: 9 apr. 2025.