TY  - RPRT
TI  - Mineral resource potential and geologic map of the Black Fork Mountain Roadless Area, Polk County, Arkansas, and Le Flore County, Oklahoma
AU  - M. H. Miller
AU  - M. C. Smith
PY  - 1983
DO  - 10.3133/mf1599
UR  - https://pubs.usgs.gov/publication/mf1599
ID  - mf1599
ER  -