Reference:Tsvelev1976a
Verbatim text: Tsvelev, N.N. 1976. Zlaki SSSR. Nauka, Leningrad [St. Petersburg], Russia. 788 pp.
Author: Tsvelev, N.N.
Year: 1976
Title: Zlaki SSSR
Pages: 788
Verbatim text: Tsvelev, N.N. 1976. Zlaki SSSR. Nauka, Leningrad [St. Petersburg], Russia. 788 pp.
Author: Tsvelev, N.N.
Year: 1976
Title: Zlaki SSSR
Pages: 788