Search for: [Subject and Keywords = Koźmiński, Zygmunt \(1902\-1939\)] OR [Subject and Keywords = zoologists] OR [Subject and Keywords = hydrobiologists] OR [Subject and Keywords = academics] OR [Subject and Keywords = biologists \- Poland \- biography] OR [Subject and Keywords = Chair of Zoology UW] OR [Subject and Keywords = Hydrobiological Station on Wigry lake \- Poland] OR [Subject and Keywords = Koźmiński, Zygmunt \(1902\-1939\)] OR [Subject and Keywords = zoolodzy] OR [Subject and Keywords = hydrobiolodzy] OR [Subject and Keywords = pracownicy naukowi] OR [Subject and Keywords = Biolodzy \-\- Polska \-\- biografie] OR [Subject and Keywords = Zakład Zoologii UW] OR [Subject and Keywords = Stacja Hydrobiologiczna nad Wigrami] OR [Title = Zygmunt Koźmiński] OR [Title = Zygmunt Koźmiński]