Short description: In Russian. Dobryansky, Alexander Flavianovich. Pyrogenetic decomposition of oil. Petrograd: Scientific Chemical and Engineering Publishing House, 1922. Pirogeneticheskoe razlozhenie nefti. In Russian /Pyrogenetic decomposition of oil. 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. SKU9156773