Search for: [Subject and Keywords = Pleistocene \-\- Poland] OR [Subject and Keywords = Pleistocene geology] OR [Subject and Keywords = Lublin Upland \(Poland\)] OR [Subject and Keywords = plejstocen \-\- Polska] OR [Subject and Keywords = geologia plejstocenu] OR [Subject and Keywords = Wyżyna Lubelska \(Polska\)] OR [Title = Wyciągi z literatury dotyczące Wyżyny Lubelskiej] OR [Creator = Sawicki, Ludwik \(1893–1972\)]