TY  - RPRT
TI  - Mineral resources of the Cougar Lakes-Mount Aix Study Area, Yakima and Lewis Counties, Washington
AU  - George Clarke Simmons
AU  - Ronald M. Van Noy
AU  - Nicholas T. Zilka
PY  - 1983
DO  - 10.3133/b1504
UR  - https://pubs.usgs.gov/publication/b1504
ID  - b1504
ER  -