925.4 Z Yuriev, Yu Life and work of academician Niklolai Zelinsky by Y. Yuriev [and] R. Levina. Tr. from the Russian by David Sobolev. Moscow, Foreign Languages Pub., 1958. 127 p. retratos. 20 cm. (Men of Russian science) ´´Bibliogrephy´´: p. 114-[128]