Author: Zschokke, F.
Title: Die Tierwelt der Hochgebirgsseen.
Description: Zürich, Neue Denkschriften der allg. Schweiz. Ges. gesammt. Naturw., 1900. 4to. 406p., 4 folded tinted maps, 8 plates. H.cloth. = One of the few contributions to the special fauna living in high altitude lakes. Well-illustrated and with some fine maps

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