The origin of a land flora : a theory based upon the facts of alternation / by F.O. Bower.

Licence: In copyright

Credit: The origin of a land flora : a theory based upon the facts of alternation / by F.O. Bower. Source: Wellcome Collection.

Provider: This material has been provided by the Royal College of Physicians of Edinburgh. The original may be consulted at the Royal College of Physicians of Edinburgh.