TY  - RPRT
TI  - The Kevin-Sunburst oil field and other possibilities of oil and gas in the Sweetgrass arch, Montana
AU  - A. J. Collier
PY  - 1930
DO  - 10.3133/b812b
UR  - https://pubs.usgs.gov/publication/b812B
ID  - b812B
ER  -