Author: Théel, Hjamar.
Title: Priapulids and Sipunculids dredged by the Swedish Antarctic Expedtion 1901-1903 and the Phenomenon of Bipolarity.
Description: Uppsala, 1911. 32 pp. 5 plts & 8 text-ills. Soft cover. - Library-stamp on front-cover and title-page. Worn & discol.

Keywords: Hydrobiology Hydrobiologie