TY  - RPRT
TI  - Spatial digital database for the geologic map of Oregon
AU  - George W. Walker
AU  - Norman S. MacLeod
AU  - Robert J. Miller
AU  - Gary L. Raines
AU  - Katherine A. Connors
PY  - 2003
DO  - 10.3133/ofr200367
UR  - https://pubs.usgs.gov/publication/ofr200367
ID  - ofr200367
ER  -