"Short description: In Russian. Shpilman, Theodor Ivanovich. The Theory and Practice of Biontization and Mutation. Moscow; Leningrad: Selkhozgiz, 1935. Teoriya i praktika biontizatsii i mutatsii. In Russian /Biontization and Mutation Theory and Practice . 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. SKU5317626"