TY  - RPRT
TI  - Coal resource occurrence map and coal development potential map of the Emerson Quadrangle, Dunn County, North Dakota
AU  - Woodward-Clyde Consultants
PY  - 1978
DO  - 10.3133/ofr7869
UR  - https://pubs.usgs.gov/publication/ofr7869
ID  - ofr7869
ER  -