Short description: In Russian. Sakharov, Mikhail Demyanovich. Production of window and door blocks. Moscow: Forest Industry, 1968. Proizvodstvo okonnykh i dvernykh blokov. In Russian /Manufacture of window and door blocks . 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. SKU8388056