TY  - RPRT
TI  - Abstracts of the Symposium on the Geology and Mineral Deposits of the Challis 1 degree x 2 degrees quadrangle, Idaho: presented to the Northwest Mining Association, December 1-2, 1983
AU  - Frederick S. Fisher
AU  - Kathleen M. Johnson
PY  - 1983
DO  - 10.3133/ofr83836
UR  - https://pubs.usgs.gov/publication/ofr83836
ID  - ofr83836
ER  -