TY  - RPRT
TI  - Preliminary study of the coal deposits in the Circle area, McCone, Dawson, and Garfield counties, Montana
AU  - Herbert Wincentsen
PY  - 1978
DO  - 10.3133/ofr78367
UR  - https://pubs.usgs.gov/publication/ofr78367
ID  - ofr78367
ER  -