Additions to and revision of the Oligocene Ruby paper shale flora of southwestern Montana /

Additions to and revision of the Oligocene Ruby paper shale flora of southwestern Montana /

Bibliographic Details
Main Author: Becker, Herman Frederick, 1907-
Format: Book
Language:English
Published: Ann Arbor : Museum of Paleontology, University of Michigan, 1966.
Series:Contributions from the Museum of Paleontology ; v. 20, no. 5.
Subjects:
Paleobotany > Oligocene.
Paleobotany > Montana > Ruby Valley.
Description
Item Description:Cover title.
Physical Description:89-119 pages : illustrations
Bibliography:Bibliography: pages 112-113.