Mollusks of fresh and brackish waters of the U.S.S.R. (Mollyuski presnykh i solonovatykh vod SSSR) [by] V.I. Zhadin. Translated from Russian [by A. Mercado].
At head of title: Academy of Sciences of the Union of Soviet Socialist Republics. Keys to the fauna of the U.S.S.R., published by the Zoological Insti...
At head of title: Academy of Sciences of the Union of Soviet Socialist Republics. Keys to the fauna of the U.S.S.R., published by the Zoological Institute of the Academy of Sciences of the U.S.S.R., no. 46.