Ural : uchebnai︠a︡ karta / sostavlena kartograficheskoĭ fabrikoĭ no. 6 GUGK ; otvetstvennyĭ redaktor I︠A︡kimova, M. A.I︠A︡kimova, M. ASoviet Union. Glavnoe upravlenie geodezii i kartografii1950"V-156."Below imprint: Karta dli︠a︡ sredneĭ shkolʹī.In Russian.Relief shown by gradient tints and spot heights. Depths shown by bathymetric tints and soundings.Shows relief and bathymetry, mineral resources, cities, boundaries, etc.cartographic