TY  - RPRT
TI  - Geologic reconnaissance of the Antelope-Ashwood area, north-central Oregon, with emphasis on the John Day Formation of late Oligocene and early Miocene age
AU  - Dallas L. Peck
PY  - 1964
DO  - 10.3133/b1161d
UR  - https://pubs.usgs.gov/publication/b1161D
ID  - b1161D
ER  -