TY  - RPRT
TI  - Strippable coal in Custer and Powder River Counties, Montana
AU  - Andrew Brown
AU  - W.C. Culbertson
AU  - R.J. Dunham
AU  - R.C. Kepferle
AU  - P.R. May
PY  - 1954
DO  - 10.3133/b995e
UR  - https://pubs.usgs.gov/publication/b995E
ID  - b995E
ER  -