Search for: [Subject and Keywords = Fedorowicz, Zygmunt \(1889\-1973\)] OR [Subject and Keywords = Department of history of zoology IZ PAS] OR [Subject and Keywords = academics] OR [Subject and Keywords = biologists \- Poland \- biography] OR [Subject and Keywords = history of zoology] OR [Subject and Keywords = Fedorowicz, Zygmunt \(1889\-1973\)] OR [Subject and Keywords = Dział Historii Zoologii IZ PAN] OR [Subject and Keywords = pracownicy naukowi] OR [Subject and Keywords = Biolodzy \-\- Polska \-\- biografie] OR [Subject and Keywords = historia zoologii] OR [Title = Zygmunt Fedorowicz] OR [Title = Zygmunt Fedorowicz]