TY  - RPRT
TI  - Geology and mineral resource assessment of the Challis 1° x 2° quadrangle, Idaho
AU  - F. S. Fisher
AU  - K. M. Johnson
PY  - 1995
DO  - 10.3133/pp1525
UR  - https://pubs.usgs.gov/publication/pp1525
ID  - pp1525
ER  -