501a 1966 Nor Northwestern Africa. Compiled and drawn... for The National Geographic Magazine... Washington D.C., The National Geographic Society, 1966. Color. 48 x 63 cm. Escala 1:7.920,000. Proyección Mercator Transversa. (Atlas plate 55)
501a 1966 Nor Northwestern Africa. Compiled and drawn... for The National Geographic Magazine... Washington D.C., The National Geographic Society, 1966. Color. 48 x 63 cm. Escala 1:7.920,000. Proyección Mercator Transversa. (Atlas plate 55)