TY  - RPRT
TI  - Coal resource occurrence map of the Emmet SW quadrangle, Mercer and McLean Counties, North Dakota
AU  - Woodward-Clyde Consultants
PY  - 1978
DO  - 10.3133/ofr78990
UR  - https://pubs.usgs.gov/publication/ofr78990
ID  - ofr78990
ER  -