[023-31] Siliceous Sponge Spicules of Pennsylvanian Age from Illinois and Indiana*

Posted on July 19, 2023 by ISAS Editor

Siliceous Sponge Spicules of Pennsylvanian Age from Illinois and Indiana*

Author: Weller, J. Marvin

23.31Download
This entry was posted in 1930, Transactions and tagged , . Bookmark the permalink.