Ouargla

Map showing the region of Ouargla Province in the Sahara Desert in southern Algeria, and military territory boundaries, neighbouring/adjoining boundaries, with automobile tracks, main and secondary roads, permanent water points, temporary water points, wells filled, depth in metres of wells, white blooms gypsum rocks, salt water marshes, dunes higher than 100m, dunes 50 - 100m, sand, island or board mountains, reinforced towers, mosques, post and telegraph offices, geodetic points, astronomical points, altitude with height in metres, relative side of escarpment, dune, cavity, master and regular curves. Relief shown by form lines, hachures and shading, height in metres. Colour. Scale 1: 500 000.