TY  - RPRT
TI  - Petrology and stratigraphy of Paleogene nonmarine sandstones, Cascade Range, Washington
AU  - Virgil A. Frizzell
PY  - 1979
DO  - 10.3133/ofr791149
UR  - https://pubs.usgs.gov/publication/ofr791149
ID  - ofr791149
ER  -