Geological evolution of North America
By: Thomas H. Clark, Colin W. Stearn.
Contributors: Stearn, Colin William, 1928-
Edition: 2nd edition.
Publisher: Ronald Press
Published: 1968
Place of publication: New York
Number of pages: 570
Subjects: Geology, Stratigraphic; Geology -- North America; Paleontology -- North America
Notes: Includes bibliographical references.