TY - RPRT TI - Upper Cretaceous and lower Tertiary geology of the Chattahoochee River valley, western Georgia and eastern Alabama AU - Juergen Reinhardt AU - Thomas G. Gibson AU - Thorton L. Neathery AU - Robert W. Frey PY - 1980 UR - https://pubs.usgs.gov/publication/70181831 ID - 70181831 ER -