WEINAUG, Charles F. Physical Properties of Eastern Kansas Crude Oils - A Preliminary Report. Bulletin (Kansas Geological Survey), [S. l.], n. 90, p. 71–87, 1951. DOI: 10.17161/kgsbulletin.no.90.22037. Disponível em: https://journals.ku.edu/kgsbulletin/article/view/22037. Acesso em: 6 apr. 2025.