TY  - RPRT
TI  - Potassium-argon apparent ages of rocks from the western Okanogan Range, the Methow Basin, and adjacent areas, north-central Washington
AU  - V. R. Todd
PY  - 1995
DO  - 10.3133/ofr95274
UR  - https://pubs.usgs.gov/publication/ofr95274
ID  - ofr95274
ER  -