Author: COOK, O.F.
Title: Origin and Evolution of Angiosperms Through Apospory
Description: 1907. COOK, O.F. ORIGIN AND EVOLUTION OF ANGIOSPERMS THROUGH APOSPORY. Proceedings of the Washington Academy of Sciences, VOl. IX, pp. 159-178, July 31, 1907. Washington, DC: Published by the Academy, 1907. 8vo. printed wrappers. Wrappers soiled, with pencil notations, edgewear; internally, clean. Very good. .

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