Critical periods in the history of the earth
By: by Joseph Le Conte.
Series: University of California. Bulletin of the Department of Geology -- v. 1, no. 11; University of California publications in geological sciences -- v. 1, no. 11.
Publisher: Johnson Reprint
Published: 1966
Place of publication: New York
Language: eng
Number of pages: 336
Subjects: Geology, Stratigraphic.
Notes: Reprint of the 1895 ed. published by University of California Press, Berkeley.