TY  - RPRT
TI  - Mineral Resources of the Hells Canyon Study Area, Wallowa County, Oregon, and Idaho and Adams Counties, Idaho
AU  - George C. Simmons
AU  - James L. Gualtieri
AU  - Terry J. Close
AU  - Francis E. Federspiel
AU  - Andrew M. Leszcykowski
PY  - 2007
DO  - 10.3133/sir20075046
UR  - https://pubs.usgs.gov/publication/sir20075046
ID  - sir20075046
ER  -