http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
dessiné et publié par le Service Géographique à Brazzaville.
Relief shown by spot elevations in meters.
Shows major cities and towns, roads and railroads, water features, and forests.
Inset: [Navigable rivers and boundaries].