TY  - RPRT
TI  - Geologic map of the Welchs Creek quadrangle, Butler and Grayson Counties, Kentucky
AU  - Benjamin Gildersleeve
PY  - 1976
DO  - 10.3133/gq1339
UR  - https://pubs.usgs.gov/publication/gq1339
ID  - gq1339
ER  -