TY  - RPRT
TI  - Geologic map of the Twin Lakes 15' Quadrangle, Ferry County, Washington
AU  - K.F. Fox
AU  - G.E. Becraft
PY  - 1994
DO  - 10.3133/ofr93715
UR  - https://pubs.usgs.gov/publication/ofr93715
ID  - ofr93715
ER  -