TY - RPRT TI - Geology and paleoenvironment of the Oligocene Jebel Qatrani Formation and adjacent rocks, Fayum Depression, Egypt AU - T. M. Bown AU - M. J. Kraus PY - 1988 DO - 10.3133/pp1452 UR - https://pubs.usgs.gov/publication/pp1452 ID - pp1452 ER -