Short description: In Russian. Bykhover, Natan Aronovich. The Economics of Mineral Raw Materials. Moscow: Subsoil, 1967. The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU5992315
Short description: In Russian. Bykhover, Natan Aronovich. Distribution of world mineral reserves by epochs of ore formation. Moscow: State Geoltekhizdat, 1963. Raspredelenie mirovykh zapasov mineral'nogo syr'ya po epokham rudoobrazovaniya. In Russian /Distribution of World Mineral Reserves by Age of Mining . The image is provided for reference only. It may reflect condition of one of the available copies or only help in identifying the edition. Please feel free to contact us for a detailed description of the copies available. SKU5992314