TY  - RPRT
TI  - Map showing analysis of linear features for mineral assessment in the Dillon 1° x 2° quadrangle, Idaho and Montana
AU  - T. L. Purdy
AU  - L. C. Rowan
PY  - 1990
DO  - 10.3133/i1803b
UR  - https://pubs.usgs.gov/publication/i1803B
ID  - i1803B
ER  -