TY  - RPRT
TI  - Preliminary merged aeromagnetic map of Oregon
AU  - C. W. Roberts
AU  - R.J. Blakely
AU  - C. A. Finn
PY  - 1997
DO  - 10.3133/ofr97440
UR  - https://pubs.usgs.gov/publication/ofr97440
ID  - ofr97440
ER  -