Search for: [Subject and Keywords = geological analysis] OR [Subject and Keywords = Szczeczynowo, Grodno\-region \(Belarus\)] OR [Subject and Keywords = geologiczne badania] OR [Subject and Keywords = Szczeczynowo, Grodno\-region \(Białoruś\)] OR [Title = Szczeczynowo, powiat Grodno \: notatka z wierceń] OR [Creator = Sawicki, Ludwik \(1893–1972\)]