In Russian. Sivokhin, Vladimir Sergeevich. On light stabilization of polymers by uf-absorbers. Moscow: NIITEKhim, 1979 O svetostabilizatsii polimerov uf-absorberami/On light stabilization of polymers by uf-absorbers In Russian. 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. SKU7626849