TY  - RPRT
TI  - Mineral resource potential of the Hells Canyon Wilderness and contiguous roadless areas, Wallowa County, Oregon, and Idaho, Nez Perce, and Adams counties, Idaho
AU  - George Clarke Simmons
AU  - J. L. Gualtieri
AU  - T. J. Close
AU  - F. E. Federspiel
AU  - A. M. Leszcykowski
AU  - P. C. Hyndman
PY  - 1983
DO  - 10.3133/ofr83397
UR  - https://pubs.usgs.gov/publication/ofr83397
ID  - ofr83397
ER  -