TY  - RPRT
TI  - General distribution of copper and lead in rocks and soils in the Coeur d'Alene district, Idaho and Montana
AU  - G. Bayard Gott
AU  - J. B. Cathrall
PY  - 1979
DO  - 10.3133/i1093e
UR  - https://pubs.usgs.gov/publication/i1093E
ID  - i1093E
ER  -