TY  - RPRT
TI  - Hydrology of area 45, northern Great Plains and Rocky Mountain coal provinces, Montana and North Dakota
AU  - Steven E. Slagle
AU  - and others
PY  - 1984
DO  - 10.3133/ofr83527
UR  - https://pubs.usgs.gov/publication/ofr83527
ID  - ofr83527
ER  -