Subject
- Boundaries29
- Land use15
- Agriculture13
- Farming13
- Urbanization13
- Planningcadastre12
- Society10
- Administrative and political divisions8
- Transportation7
- Rivers5
- Planning and Cadastral4
- Election districts3
- Hydrography3
- Inland Waters3
- Railroads3
- Utilities and Communication3
- Administrative and Political Divisions2
- Altitudes2
- Canals2
- Cities and towns2