TY  - RPRT
TI  - Preliminary geology of the Blacktail Mountain drilling site, Flathead County, Montana
AU  - Jack Edward Harrison
AU  - Mitchell W. Reynolds
PY  - 1979
DO  - 10.3133/ofr79938
UR  - https://pubs.usgs.gov/publication/ofr79938
ID  - ofr79938
ER  -