TY - RPRT TI - Outcrops, fossils, geophysical logs, and tectonic interpretations of the Upper Cretaceous Frontier Formation and contiguous strata in the Bighorn Basin, Wyoming and Montana AU - E.A. Merewether AU - W. A. Cobban AU - R. W. Tillman PY - 2010 DO - 10.3133/sir20095256 UR - https://pubs.usgs.gov/publication/sir20095256 ID - sir20095256 ER -