TY  - RPRT
TI  - Geology and water-yielding characteristics of rocks of the northern Powder River Basin, southeastern Montana
AU  - Barney D. Lewis
AU  - R.S. Roberts
PY  - 1977
DO  - 10.3133/ofr7775
UR  - https://pubs.usgs.gov/publication/ofr7775
ID  - ofr7775
ER  -