TY  - RPRT
TI  - Geologic map of the Irvington Quadrangle, Meade and Breckinridge counties, Kentucky
AU  - D.H. Amos
PY  - 1974
DO  - 10.3133/ofr74351
UR  - https://pubs.usgs.gov/publication/ofr74351
ID  - ofr74351
ER  -