In Russian. Zakharov, Nikolai Dmitrievich. Basic Properties of Rubbers and Methods of Defining them. Yaroslavl: 1976. Osnovnye svoystva rezin i metody ikh opredeleniya. In Russian /Basic properties of rubber and methods of their determination . 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. SKU7471995