TY  - RPRT
TI  - Age of the basement rocks of southwest Montana
AU  - H. L. James
AU  - C. E. Hedge
PY  - 1980
DO  - 10.1130/0016-7606(1980)91<11:aotbro>2.0.co;2
UR  - https://pubs.usgs.gov/publication/70012066
ID  - 70012066
ER  -