TY  - RPRT
TI  - Geologic map of the Hardin quadrangle, Marshall County, Kentucky
AU  - Glenn R. Scott
AU  - L.M. MacCary
PY  - 1968
DO  - 10.3133/gq759
UR  - https://pubs.usgs.gov/publication/gq759
ID  - gq759
ER  -