TY  - BOOK
AU  - Slagle,Steven E.
ED  - United States.
TI  - Hydrogeologic data from the Northen powder river basin, southeastern monotana
U1  - 551.46 
PY  - 1979///
CY  - Washington
PB  - United States Government Printing Office
KW  - Hydrography
KW  - Hydrosphere
N1  - Cover title
ER  -