Author: Nordgaard, O., 1901.:
Title: Die Bryozoen des westlichen Norwegens. [From: Die Meeresfauna von Bergen.]
Description: [Bergen: J. Grieg.] 8vo. Pp. 73-107,[5], 41 figs. on 2 lithogr. plates. Offprint, plain new wrappers, orig. printed front cover (brittle) preserved. - With author's presentation inscription to Prof. Valentin Häcker (German zoologist, 1864-1927).

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