TY  - RPRT
TI  - Generalized geologic map of the Wallace 1 degree by 2 degrees Quadrangle, Montana and Idaho
AU  - J. E. Harrison
AU  - A. B. Griggs
AU  - J. D. Wells
PY  - 1981
DO  - 10.3133/mf1354a
UR  - https://pubs.usgs.gov/publication/mf1354A
ID  - mf1354A
ER  -