Upper Miocene Echinoids from the Yorktown formation of Virginia and their environmental significance.

Author/creator Kier, Porter M.
Format Book
Publication InfoWashington : Smithsonian Institution Press, 1972.
Description41 pages : illustrations ; 27 cm.
Subjects

SeriesSmithsonian contributions to paleobiology ; no. 13
Smithsonian contributions to paleobiology no. 13. ^A22573
Local noteJoyner-FOR JOYNER LIBRARY HOLDINGS OF THE SERIES, SMITHSONIAN CONTRIBUTIONS TO PALEOBIOLOGY, SEARCH BY CALL NUMBER QE701 .S56.
Bibliography noteBibliography: p.20-21.