TY  - RPRT
TI  - Contrasting compositions of the youngest Columbia River basalt flows in Union and Wallowa Counties, northeastern Oregon
AU  - George W. Walker
PY  - 1973
DO  - 10.1130/0016-7606(1973)84<425:ccotyc>2.0.co;2
UR  - https://pubs.usgs.gov/publication/70241588
ID  - 70241588
ER  -