1. Quantitative petrographic analysis of mid-Cretaceous sandstones, southwestern Montana Author/Creator: Dyman, T. S. Publication/Creation: Washington : U.S. G.P.O. ; Denver, CO : For sale by the Books and Open-File Reports Section, U.S. Geological Survey, 1988 Resource Type: Book Is Part Of: U.S. Geological Survey bulletin, no. 1823-1832. Access & Availability: Loading
2. Quantitative petrographic analysis of mid-Cretaceous sandstones, southwestern Montana Author/Creator: Dyman, T. S., author Publication/Creation: [Reston, Va.] : Department of the Interior, U.S. Geological Survey, 1988 Resource Type: Book Access & Availability: Loading