Relief shown by shading. Lambert conformal conic projection. Universal transverse Mercator grid. Ancillary maps: Physical features -- Population density -- Economic activity -- Distribution of ethnoreligious groups and key tribal areas -- Annual rainfall -- Land use. With historical timeline. "Background image composed of AVHRR imagery, Landsat TM (bands 7, 4, 2), and DTED level 1." "DI Cartography and Design Centers/MPG 386487AI 10-02."/ "761266AI 2-02."