The origin of a land flora a theory based upon the facts of alternation

The origin of a land flora a theory based upon the facts of alternation

Bibliographic Details
Main Author: Bower, F. O. 1855-1948
Format: Book
Language:English
Published: New York Hafner Pub. 1935, r1972.
Subjects:
Plants > Evolution. [from old catalog].
Plants > Phylogeny.