Short description: In Russian. Ovsyannikov, Nikolai Gavrilovich. USSR water resources, their use and protection. Tomsk: Publishing House of Tomsk Unta,. Vodnye resursy SSSR, ikh ispol'zovanie i okhrana. In Russian /USSR water resources, their use and protection. 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. SKU1038782