Site maintenance lasting 1 hour is scheduled to begin at 5:00PM CST on September 16, 2014.

3 Pages in Charles Darwin's Library associated with "people/references - Frank, Albert Bernhard"

  1. Die natürliche wagerechte Richtung von Pflanzentheilen.
    By: Frank, Albert Bernhard.
    Publication info: Leipzig :Hermann Weissbach,1870.
    Pages: Page 52  End Slip 1, side 2  End Slip 2