TY  - RPRT
TI  - Coal resource occurrence and coal development potential maps of the Colstrip SE Quadrangle, Rosebud County, Montana
AU  - Colorado School of Mines Research Institute
PY  - 1979
DO  - 10.3133/ofr796
UR  - https://pubs.usgs.gov/publication/ofr796
ID  - ofr796
ER  -