Foraminifera of the genus Siphonina and related genera
By: by Joseph A. Cushman
Series: Proceedings of the United States National museum -- v. 72, no. 20
Publisher: U. S. Govt. Print. Off.
Published: 1927
Place of publication: Washington
Language: eng
Number of pages: 15
Subjects: Siphonina; Foraminifera
Notes: Cover title