Search for: [Subject and Keywords = Sobolew, Garwolin county, mazowieckie voivodeship \(Poland\)] OR [Subject and Keywords = Sobolew, pow. Garwolin, woj. mazowieckie \(Polska\)] OR [Title = Sobolew \: stanowisko wydmowe II] OR [Creator = Sawicki, Ludwik \(1893–1972\)]