Morphology and taxonomy of Cyclonema Hall (Gastropoda), Upper Ordovician, Cincinnatian Province
By: by Esther Hunt Thompson
Published: 1969
Language: eng
Number of pages: 148
Subjects: Cyclonema; Paleontology -- Ordovician
Notes: Folded map in pocket

Thesis (M.S.)--Miami University, Dept. of Geology, 1969

Includes bibliographical references (leaves 115-120)