TY  - RPRT
TI  - Geology, structure, and thickness of hydrogeologic units in part of the Columbia Plateau, Oregon
AU  - Joseph B. Gonthier
PY  - 1990
DO  - 10.3133/wri864001
UR  - https://pubs.usgs.gov/publication/wri864001
ID  - wri864001
ER  -