TY  - RPRT
TI  - Climate appraisal maps of the rehabilitation potential of strippable coal lands in the Williston Basin, Montana, North Dakota, and South Dakota
AU  - Terrence J. Toy
AU  - Debra S. Grim
PY  - 1984
DO  - 10.3133/mf1675
UR  - https://pubs.usgs.gov/publication/mf1675
ID  - mf1675
ER  -