stratigraphy and fauna of the Hackberry stage of the Upper Devonian
By: by Carroll Lane Fenton and Mildred Adams Fenton.
Contributors: Fenton, Mildred Adams, 1899-; University of Michigan. Museum of Geology.
Series: Contributions from the Museum of Geology (University of Michigan) -- v. 1
Publisher: Macmillan
Published: 1924
Place of publication: New York
Language: eng
Number of pages: 260
Subjects: Geology, Stratigraphic -- Devonian; Paleontology -- Devonian; Geology -- Iowa; Paleontology -- Iowa
Notes: Includes index.