TY - RPRT TI - Stratigraphic cross section E-E' showing electric logs of Upper Cretaceous and older rocks, Powder River Basin, Sheridan and Campbell Counties, Wyoming AU - James E. Fox PY - 1986 DO - 10.3133/ofr86465e UR - https://pubs.usgs.gov/publication/ofr86465E ID - ofr86465E ER -