TY  - RPRT
TI  - Geologic map of the Sedan quadangle, Gallatin and Park Counties, Montana
AU  - Betty Skipp
AU  - D. R. Lageson
AU  - W. J. McMannis
PY  - 1999
DO  - 10.3133/i2634
UR  - https://pubs.usgs.gov/publication/i2634
ID  - i2634
ER  -