TY  - RPRT
TI  - Geologic map of the Salyersville South Quadrangle, Magoffin and Breathitt counties, Kentucky
AU  - Richard W. Spengler
PY  - 1976
DO  - 10.3133/ofr76565
UR  - https://pubs.usgs.gov/publication/ofr76565
ID  - ofr76565
ER  -