In Russian. Frolov, Vasily Vasilievich. Youth about welding. Mining: Mechanical engineering, 1975. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU6953895
In Russian. Frolov, Vasily Vasilievich. Chemistry. Moscow: Higher School, 1975. All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU6953896
In Russian. Frolov, Vasily Vasilievich. Properties of New Structural Metals, Their Application in Mechanical Engineering and Behavior in Welding. Moscow: Mechanical Engineering, 1970. Svoystva novykh konstruktsionnykh metallov, ikh primenenie v mashinostroenii i povedenie pri svarke. In Russian /Properties of New Structural Metals, their Application in Mechanical Engineering and Behavior in Welding . All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU7066127
In Russian. Frolov, Vasily Vasilievich. The pickling of metals and non-metallic materials. Travlenie metallov i nemetallicheskikh materialov. In Russian /pickling of metals and non-metallic materials . All images are for identification of editions only. Several books of the same edition may be available. Please feel free to request photos of available books. SKU1016282