Search for: [Subject and Keywords = Pleistocene \-\- Poland] OR [Subject and Keywords = Pleistocene geology] OR [Subject and Keywords = brickyard \"Felix\" \(Hrubieszów, Poland\)] OR [Subject and Keywords = Hrubieszów, lubelskie voivodeship \(Poland\)] OR [Subject and Keywords = plejstocen \-\- Polska] OR [Subject and Keywords = geologia plejstocenu] OR [Subject and Keywords = cegielnia Feliks \(Hrubieszów, Polska\)] OR [Subject and Keywords = Hrubieszów, woj. lubelskie \(Polska\)] OR [Title = Hrubieszów \: cegielnia \"Feliks\" \: dokumentacja polowa] OR [Creator = Sawicki, Ludwik \(1893–1972\)]