TY  - RPRT
TI  - Preliminary geologic map of the Crow Agency area, Northwestern Powder River basin, Montana
AU  - S.P. Kanizay
PY  - 1986
DO  - 10.3133/mf1861
UR  - https://pubs.usgs.gov/publication/mf1861
ID  - mf1861
ER  -