Search for: [Subject and Keywords = vegetation maps] OR [Subject and Keywords = geobotanical regionalization] OR [Subject and Keywords = digital vegetation maps] OR [Subject and Keywords = potential natural vegetation maps] OR [Subject and Keywords = land use] OR [Subject and Keywords = Vistula river valley] OR [Subject and Keywords = Norway] OR [Subject and Keywords = Bory Tucholskie National Park] OR [Subject and Keywords = mapy roślinności] OR [Subject and Keywords = regionalizacje geobotaniczne] OR [Subject and Keywords = mapy numeryczne] OR [Subject and Keywords = mapy roślinności potencjalnej] OR [Subject and Keywords = użytkowanie ziemi] OR [Subject and Keywords = dolina Wisły] OR [Subject and Keywords = Tatry] OR [Subject and Keywords = Norwegia] OR [Subject and Keywords = Park Narodowy Bory Tucholskie] OR [Title = Geographia Polonica Vol. 79 No. 1 \(2006\)] OR [Title = Geographia Polonica Vol. 79 No. 1 \(2006\)]