The Permo-Carboniferous red bed of North American and their vertebrate fauna

The Permo-Carboniferous red bed of North American and their vertebrate fauna

Bibliographic Details
Main Author: Case, E. C. (Ermine Cowles) 1871-
Format: Book
Published: Washington, D.C. Carnegie institution of Washington 1915.
Series:Carnegie Institution of Washington publication 207.
Subjects:
Vertebrates, Fossil.
Geology > North America.
Geology, Stratigraphic > Permian.
Geology, Stratigraphic > Carboniferous.