TY - RPRT TI - Outcrop descriptions and fossils from the Upper Cretaceous Frontier Formation, Wind River Basin and adjacent areas, Wyoming: Chapter 11 in Petroleum systems and geologic assessment of oil and gas resources in the Wind River Basin Province, Wyoming AU - E.A. Merewether AU - W. A. Cobban PY - 2007 DO - 10.3133/ds69j11 UR - https://pubs.usgs.gov/publication/ds69J11 ID - ds69J11 ER -