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/tei791
UR  - https://pubs.usgs.gov/publication/tei791
ID  - tei791
ER  -