Reference:Tzvelev1976a
Revision as of 02:37, 27 July 2019 by Unknown user (talk)
Verbatim text: Tzvelev, N.N. 1976. Zlaki SSSR. Nauka, Leningrad [St. Petersburg], Russia. 788 pp. [In Russian].
Author: Tzvelev, N.N.
Year: 1976
Title: Zlaki SSSR
Pages: 788
Note: In Russian