TY  - RPRT
TI  - Geologic map of the Little Frog Roadless Area, Polk County, Tennessee
AU  - E. R. Force
PY  - 1981
DO  - 10.3133/mf1338a
UR  - https://pubs.usgs.gov/publication/mf1338A
ID  - mf1338A
ER  -