Search for: [Subject and Keywords = Polska] OR [Subject and Keywords = Kraków \(Polska \; region\)] OR [Subject and Keywords = głowonogi] OR [Subject and Keywords = skamieniałości] OR [Subject and Keywords = małże] OR [Subject and Keywords = petrografia] OR [Title = Das Untersenon von Bonarka. 1, Cephalopoden und Inoceramen] OR [Creator = Smoleński, Jerzy \(1881\-1940\)]