TY  - RPRT
TI  - Geologic map of the Hansen Ranch quadrangle, Beaverhead County, southwest Montana
AU  - John W. M’Gonigle
AU  - Mark A. Kirschbaum
AU  - Jean N. Weaver
PY  - 1991
DO  - 10.3133/gq1704
UR  - https://pubs.usgs.gov/publication/gq1704
ID  - gq1704
ER  -