TY  - RPRT
TI  - Quantitative petrographic analysis of Mid-Cretaceous sandstones, southwestern Montana
AU  - T. S. Dyman
AU  - Katherine B. Krystinik
AU  - K. I. Takahashi
PY  - 1988
DO  - 10.3133/b1830
UR  - https://pubs.usgs.gov/publication/b1830
ID  - b1830
ER  -