"Short description: In Russian. Korzhinsky, Dmitry Sergeevich. Ayaguz Irtysh watershed east of the Chingiz Ridge. Moscow; Leningrad: Geological publication, 1932. Ayaguz Irtyshskiy vodorazdel k vostoku ot khrebta Chingiz. In Russian /Ayaguz Irtysh watershed east of the Genghis Ridge . 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. SKU9299828"