Plant and insect fossils from the Green River Eocene of Colorado
By: by T. D. A. Cockerell
Series: Proceedings of the United States National Museum -- v. 66, no, 19
Publisher: Govt. Print. Off.
Published: 1925
Place of publication: Washington
Language: eng
Number of pages: 13
Subjects: Paleobotany -- Eocene; Insects, Fossil; Paleontology -- Eocene; Paleontology -- Colorado
Notes: Cover-title