Search for: [Subject and Keywords = urban agglomerations] OR [Subject and Keywords = interregional flows] OR [Subject and Keywords = concentration measures] OR [Subject and Keywords = functional types of towns] OR [Subject and Keywords = geographical environment] OR [Subject and Keywords = regional planning] OR [Subject and Keywords = crop combination] OR [Subject and Keywords = ridge trenches] OR [Subject and Keywords = Poland] OR [Subject and Keywords = Moscow] OR [Subject and Keywords = aglomeracje miejskie] OR [Subject and Keywords = przepływy międzyregionalne] OR [Subject and Keywords = miary koncentracji] OR [Subject and Keywords = typy funkcjonalne miast] OR [Subject and Keywords = środowisko geograficzne] OR [Subject and Keywords = planowanie regionalne] OR [Subject and Keywords = użytkowanie ziemi] OR [Subject and Keywords = grunty orne] OR [Subject and Keywords = rowy grzbietowe] OR [Subject and Keywords = Polska] OR [Subject and Keywords = Moskwa] OR [Title = Przegląd Geograficzny T. 41 z. 2 \(1969\)] OR [Title = Przegląd Geograficzny T. 41 z. 2 \(1969\)]