TY  - RPRT
TI  - Lower Cody Shale (Niobrara equivalent) in the Bighorn Basin, Wyoming and Montana: thickness, distribution, and source rock potential
AU  - Thomas M. Finn
PY  - 2014
DO  - 10.3133/sir20135138
UR  - https://pubs.usgs.gov/publication/sir20135138
ID  - sir20135138
ER  -