TY  - RPRT
TI  - Geologic summary of the Appalachian Basin, with reference to the subsurface disposal of radioactive waste solutions
AU  - George Willis Colton
PY  - 1961
DO  - 10.3133/ofr6228
UR  - https://pubs.usgs.gov/publication/ofr6228
ID  - ofr6228
ER  -