Short description: In Russian. Iozefovich, Leon Iosifovich. On the Age and Evolution of Hydrogenic Soils in Connection with Their Utilization. Moscow: Ogiz-Selkolkhozgiz, 1931: Vorovsky Type-Lit. O vozraste i evolyutsii gidrogennykh pochv v svyazi s ikh ispol'zovaniem. In Russian /Age and evolution of hydrogenic soils in relation to their use . 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. SKU9295094