TY  - RPRT
TI  - Preliminary Map of Potentially Karstic Carbonate Rocks in the Central and Southern Appalachian States
AU  - David J. Weary
PY  - 2008
DO  - 10.3133/ofr20081154
UR  - https://pubs.usgs.gov/publication/ofr20081154
ID  - ofr20081154
ER  -