Wahlman GP, West RR. Fusulinids from the Howe Limestone Member (Red Eagle Limestone, Council Grove Group) in Northeastern Kansas and Their Significance to the North American Carboniferous (Pennsylvanian)-Permian Boundary. CRES [Internet]. 2010 Dec. 3 [cited 2024 Apr. 28];(258):1-13. Available from: https://journals.ku.edu/cres/article/view/11856