TY - RPRT TI - The Mauzy Formation, a new stratigraphic unit of Permian age in western Kentucky AU - Thomas M. Kehn AU - John G. Beard AU - A. D. Williamson PY - 1981 DO - 10.3133/ofr81790 UR - https://pubs.usgs.gov/publication/ofr81790 ID - ofr81790 ER -