Short description: In Russian. Belyanin, Petr Nikolaevich. Aircraft filters and hydraulic systems purifiers. Moscow: Machine Building, 1964. Aviatsionnye fil'try i ochistiteli gidravlicheskikh sistem. In Russian /Aircraft filters and hydraulic system cleaners . 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. SKU5967113