TY  - RPRT
TI  - Chattanooga shale and related rocks of central Tennessee and nearby areas : an abstract
AU  - Louis C. Conant
AU  - Vernon Emanuel Swanson
PY  - 1957
DO  - 10.3133/tei682
UR  - https://pubs.usgs.gov/publication/tei682
ID  - tei682
ER  -