TY  - RPRT
TI  - Stratigraphy and nomenclature of some Upper Cretaceous and lower Tertiary rocks in south-central Wyoming
AU  - James R. Gill
AU  - E.A. Merewether
AU  - William Aubrey Cobban
PY  - 1970
DO  - 10.3133/pp667
UR  - https://pubs.usgs.gov/publication/pp667
ID  - pp667
ER  -