TY  - RPRT
TI  - Geologic map of the Comet area, Jefferson City quadrangle, Jefferson County, Montana
AU  - George E. Becraft
PY  - 1952
DO  - 10.3133/ofr5213
UR  - https://pubs.usgs.gov/publication/ofr5213
ID  - ofr5213
ER  -