Short description: In Russian. Nebera, Vladimir Petrovich. State and main directions of flotation development abroad. Moscow: Subsoil, 1968. Sostoyanie i osnovnye napravleniya razvitiya flotatsii za rubezhom. In Russian /The state and main directions of flotation development abroad . 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. SKU6425490