Search for: [Subject and Keywords = Siemień Lakes] OR [Subject and Keywords = Stawy Siemień] OR [Subject and Keywords = Polesie Lubelskie] OR [Title = The \"Siemień Lakes\" proposed faunistic reserve in Polesie Lubelskie] OR [Title = Projektowany rezerwat faunistyczny Stawy Siemień] OR [Creator = Buczek, Tomasz] OR [Creator = Buczek, Alicja]