TY  - RPRT
TI  - Molluscan Fossils and Stratigraphic Descriptions from the Upper Cretaceous Mancos Shale, West-Central Colorado
AU  - E.A. Merewether
AU  - D.A. Sawyer
AU  - W. A. Cobban
PY  - 2006
DO  - 10.3133/ofr20061326
UR  - https://pubs.usgs.gov/publication/ofr20061326
ID  - ofr20061326
ER  -