TY  - RPRT
TI  - Preliminary geologic map of the Skull Springs quadrangle, Malheur County, Oregon
AU  - J. G. Evans
AU  - G. B. Binger
PY  - 1999
DO  - 10.3133/ofr99331
UR  - https://pubs.usgs.gov/publication/ofr99331
ID  - ofr99331
ER  -