TY  - RPRT
TI  - Geologic map of the Dundee quadrangle, Ohio County, Kentucky
AU  - Gus H. Goudarzi
AU  - Avery E. Smith
PY  - 1968
DO  - 10.3133/gq688
UR  - https://pubs.usgs.gov/publication/gq688
ID  - gq688
ER  -