TY  - RPRT
TI  - Total petroleum system and assessment of coalbed gas in the Powder River Basin Province, Wyoming and Montana
AU  - U.S. Geological Survey Powder River Basin Province Assessment Team
PY  - 2004
DO  - 10.3133/ds69c
UR  - https://pubs.usgs.gov/publication/ds69C
ID  - ds69C
ER  -