TY  - RPRT
TI  - Geologic map of the Maulden quadrangle, southeastern Kentucky
AU  - K. Y. Lee
AU  - C.L. Jones
PY  - 1974
DO  - 10.3133/gq1140
UR  - https://pubs.usgs.gov/publication/gq1140
ID  - gq1140
ER  -