TY - BOOK AU - Frederiksen,Norman O. TI - Sporomorph biostratigraphy, floral changes, and paleoclimatology, Eocene and earliest Oligocene of the eastern Gulf Coast T2 - U.S. Geological Survey professional paper AV - QE996 .F74 1988 U1 - 561/.13/09761 19 PY - 1988/// CY - Washington, Denver, CO PB - U.S. G.P.O., For sale by the Books and Open-File Reports Section, U.S. Geological Survey KW - Spores (Botany), Fossil KW - Local KW - Palynology KW - Gulf Coast (U.S.) KW - Paleobotany KW - Oligocene KW - Eocene N1 - Two folded leaves in pocket; Includes index; Bibliography: p. 60-64 ER -