TY  - RPRT
TI  - Assessment of undiscovered oil and gas resources of the Powder River basin Province of Wyoming and Montana, 2002
AU  - Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey
PY  - 2002
DO  - 10.3133/fs14602
UR  - https://pubs.usgs.gov/publication/fs14602
ID  - fs14602
ER  -