TY  - RPRT
TI  - Hydrology of area 49, northern Great Plains and Rocky Mountain coal provinces, Montana and Wyoming
AU  - Steven E. Slagle
AU  - and others
PY  - 1983
DO  - 10.3133/ofr82682
UR  - https://pubs.usgs.gov/publication/ofr82682
ID  - ofr82682
ER  -