| Biostratigraphy of the Smoky Hill Chalk Member of the Niobrara Chalk (Coniacian-Campanian) in the type area, west-central Kansas, (abstr.) |
Martin, L.G.; and Cushman, R.A., Jr. |
Geological Society of America, Abstract with Programs vol. 19, no. 5, p. 319 |
1987 |
N/A
|
| Foraminiferal biostratigraphy of the Smoky Hill Chalk Member of the Niobrara Chalk (Upper Cretaceous), west-central Kansas |
Martin, L.G. |
Ph.D. dissertation, Department of Geology and Geological Engineering, Colorado School of Mines, Golden, CO 174 pages |
1989 |
N/A
|
| Preliminary foraminiferal biostratigraphy of the Smoky Hill Chalk Member of the Niobrara Chalk (Upper Cretaceous) in Trego, Gove, and Logan counties, Kansas |
Martin, L.G. |
M.S. thesis, Colorado School of Mines, Golden, CO UNKNOWN |
1984 |
N/A
|