Shestopal O. River Hydrology and Hydrometry. In Russian /Shestopal O. Gidrologiya i gidrometriya rek. Rechizdat 1946. 247 p. We have thousands of titles and often several copies of each title may be available. Please feel free to contact us for a detailed description of the copies available. SKUalb5ded2c1ff390a49f.