1. Bentonite deposits of the Yellowtail district, Montana and Wyoming Author/Creator: Knechtel, Maxwell M. 1897- (Maxwell McMichael), author Publication/Creation: Washington, D.C. : United States Department of the Interior, Geological Survey, 1952 Resource Type: Book Access & Availability: Loading
2. Best backpacking trips in Montana, Wyoming, and Colorado Author/Creator: White, Michael C., 1952- author Publication/Creation: Louisville : University Press of Colorado, [2019] Resource Type: Book Access & Availability: Loading
3. Big Horn Canyon : hearings before the United States Senate Committee on Interior and Insular Affairs, Subcommittee on Public Lands, Eighty-Eighth Congress, second session, on May 29, 1964 Author/Creator: United States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Public Lands Publication/Creation: Washington : U.S. G.P.O., 1964 Resource Type: Book Access & Availability: Loading
4. Biostratigraphy of the Phosphoria, Park City, and Shedhorn Formations Author/Creator: Yochelson, Ellis L. 1928-2006, (Ellis Leon), author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1968 Resource Type: Book Access & Availability: Loading