TY  - RPRT
TI  - Geologic map of the northeast part of the Spokane 2? quadrangle, Idaho and Montana
AU  - Allan B. Griggs
PY  - 1968
DO  - 10.3133/ofr68112
UR  - https://pubs.usgs.gov/publication/ofr68112
ID  - ofr68112
ER  -