1. Composition and depositional environment of concretionary strata of early Cenomanian (early late Cretaceous) age, Johnson County, Wyoming Author/Creator: Merewether, E. A. 1930- (Edward Allen) Publication/Creation: Denver, Colo. : U.S. Dept. of the Interior, U.S. Geological Survey, [2000] Resource Type: Book Edition: Version 1.0. Access & Availability: Loading
2. Cretaceous stratigraphy in a northeast-trending transect, northern Utah to south-central South Dakota Author/Creator: Geological Survey (U.S.) Publication/Creation: Denver, CO : For sale by USGS Information Services Resource Type: Map Access & Availability: Loading