TY  - RPRT
TI  - Regional aspects of Pottsville and Allegheny stratigraphy and depositional environments; Ohio and Kentucky
AU  - C. L. Rice
AU  - R.L. Martino
AU  - E.R. Slucher
PY  - 1992
DO  - 10.3133/ofr92558
UR  - https://pubs.usgs.gov/publication/ofr92558
ID  - ofr92558
ER  -