TY - RPRT TI - Geologic map showing upper Cretaceous, Paleocene, and lower and middle Eocene units and distribution of younger fluvial deposits in western Tennessee AU - William S. Parks AU - Ernest E. Russell PY - 1975 DO - 10.3133/i916 UR - https://pubs.usgs.gov/publication/i916 ID - i916 ER -