Author: Kafka, J., 1887.:
Title: Die Süsswasserbryozoen Böhmens. [Arch. Naturwiss. Landesdurchf. Böhm., 6(2).]
Description: Prag. Large 8vo. Pp. 71, 91 drawings in 37 figs. Orig. printed wrs., uncut. Covers a bit thumbed, contents good.

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