Search for: [Subject and Keywords = towns] OR [Subject and Keywords = social space] OR [Subject and Keywords = migration] OR [Subject and Keywords = closed cities] OR [Subject and Keywords = Kazakhstan] OR [Subject and Keywords = river channels] OR [Subject and Keywords = channelization of rivers] OR [Subject and Keywords = Poland] OR [Subject and Keywords = Poznań] OR [Subject and Keywords = Vistula river] OR [Subject and Keywords = miasta] OR [Subject and Keywords = przestrzeń społeczna] OR [Subject and Keywords = migracje] OR [Subject and Keywords = miasta zamknięte] OR [Subject and Keywords = Kazachstan] OR [Subject and Keywords = koryta rzeczne] OR [Subject and Keywords = regulacja rzek] OR [Subject and Keywords = Polska] OR [Subject and Keywords = Poznań] OR [Subject and Keywords = Wisła \(rzeka\)] OR [Title = Geographia Polonica Vol.79 No. 2 \(2006\)] OR [Title = Geographia Polonica Vol. 79 No. 2 \(2006\)]