Tschudy, Robert H.
Stratigraphic distribution of significant Eocene Palynomorphs of the Mississippi Embayment - Washington, D.C. U.S. Geological Survey 1973 - pp. 1-24 láms.
EOCENO
POLEN Y ESPORAS
ESTADOS UNIDOS
Stratigraphic distribution of significant Eocene Palynomorphs of the Mississippi Embayment - Washington, D.C. U.S. Geological Survey 1973 - pp. 1-24 láms.
EOCENO
POLEN Y ESPORAS
ESTADOS UNIDOS