TY  - RPRT
TI  - Reconnaissance geologic map of the Greenough Quadrangle, Missoula County, Montana
AU  - W. Mark Weber
AU  - Irving Jerome Witkind
PY  - 1979
DO  - 10.3133/ofr79443
UR  - https://pubs.usgs.gov/publication/ofr79443
ID  - ofr79443
ER  -