Short description: In Russian. Dubinin, Mikhail Mikhailovich. Physical and chemical foundations of gas mask business. Moscow: Academy, 1939. Fiziko-khimicheskie osnovy protivogazovogo dela. In Russian /The Physical and Chemical Bases of Gas Mask . 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. SKU5188413