Keywords: Mesheryakov NL.jpg ru Π Π΅ΡΠ΅Ρ ΡΠΊΠΎΠ² Π ΠΈΠΊΠΎΠ»Π°ΠΉ ΠΠ΅ΠΎΠ½ΠΈΠ΄ΠΎΠ²ΠΈΡ before 1926 ΠΠ»ΡΠ±ΠΎΠΌ ΠΏΠΎ ΠΈΡΡΠΎΡ ΠΈΠΈ ΠΠΠ Π± 1926 http //nilsky-nikolay livejournal com/963844 html cutid1 author other versions Custom license marker 2015 09 07 PD-old-70 Uploaded with UploadWizard Members of the Russian Academy of Sciences |