Search for: [Subject and Keywords = Pleistocene \-\- Ukraine] OR [Subject and Keywords = Pleistocene geology] OR [Subject and Keywords = Kowel, Volhynia region\-region\(Ukraine\)] OR [Subject and Keywords = plejstocen \-\- Ukraina] OR [Subject and Keywords = geologia plejstocenu] OR [Subject and Keywords = Kowel, obw. wołyński\-region \(Ukraina\)] OR [Title = Sprawozdanie z wycieczki dyluwialnej na S \[południe\] od Kowla] OR [Creator = Sawicki, Ludwik \(1893–1972\)]