Author: Haeckel, Ernst.
Title: Kristallseelen. Studien über das anorganische Leben.
Description: Lpz., 1917. 152 pp. 1 col. lithogr. plate & 70 figs. Rebound in softcover. - Original front-cover pasted on new cover. New endpapers.

Keywords: Geology Crystallography Geologie Kristallografie