TY  - RPRT
TI  - Geologic map of the Morgantown quadrangle, Butler and Warren Counties, Kentucky
AU  - Benjamin Gildersleeve
PY  - 1972
DO  - 10.3133/gq1040
UR  - https://pubs.usgs.gov/publication/gq1040
ID  - gq1040
ER  -