Author: Paeckelmann, W., 1925.:
Title: Beiträge zur Kenntnis des Devons am Bosporus, insbesondere in Bithynien. [Abh. Preuss. Geol. Landesanst., N.F., 98.]
Description: Berlin 1925. Large 8vo. Pp. iv,152,[2], 2 col. maps, 3 plates, 5 figs., bibliogr. Paperbound, orig. printed wrappers.

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