TY  - RPRT
TI  - Mineral resource assessment map of the Big Gum Swamp Roadless Area, Columbia and Baker counties, Florida
AU  - J.B. Cathcart
AU  - C. C. Cameron
AU  - S. H. Patterson
PY  - 1986
DO  - 10.3133/mf1572c
UR  - https://pubs.usgs.gov/publication/mf1572C
ID  - mf1572C
ER  -