TY  - RPRT
TI  - Stratigraphic cross sections of the Niobrara Interval of the Upper Cretaceous Cody Shale in the Bighorn Basin, Wyoming and Montana
AU  - Thomas M. Finn
PY  - 2019
DO  - 10.3133/sim3422
UR  - https://pubs.usgs.gov/publication/sim3422
ID  - sim3422
ER  -