TY  - RPRT
TI  - Geologic map of the Dycusburg quadrangle, western Kentucky
AU  - Dewey Harold Amos
AU  - William Henry Hays
PY  - 1974
DO  - 10.3133/gq1149
UR  - https://pubs.usgs.gov/publication/gq1149
ID  - gq1149
ER  -