TY  - RPRT
TI  - Geologic map of the Buckhorn Quadrangle, southeastern Kentucky
AU  - Walter Danilchik
AU  - Richard Quintin Lewis
PY  - 1976
DO  - 10.3133/ofr76801
UR  - https://pubs.usgs.gov/publication/ofr76801
ID  - ofr76801
ER  -