TY  - RPRT
TI  - Geologic Age Log, Murphy Corporation, No. 1 East Poplar Unit, Roosevelt Co., Montana
AU  - Reuben James Paleontological Data by Ross
AU  - J. E. Smedley
AU  - J.M. Berdan
AU  - D. Dunkle
AU  - Constance L. Nieschmidt
AU  - Reuben James Ross
PY  - 1953
DO  - 10.3133/ofr53146
UR  - https://pubs.usgs.gov/publication/ofr53146
ID  - ofr53146
ER  -