Plant diversity; an evolutionary approach

Plant diversity; an evolutionary approach [by] Robert F. Scagel [and others] - Belmont, Calif., Wadsworth Pub. Co. [1969] - xii, 460 p. illus. 26 cm. - The Wadsworth botany series .

Bibliography: p. 425-431.


Botany.
Plants--Evolution.

QK47 / .P59

581