(NoSNOWY BOTANIKI W (B"(N\WOL@CIONNOM IZLOVENII(B" /s - (NtALIEW(B, (NwALERIJ iWANOWI^s ((NmOSKWA (B;s (NlENINGRAD (B:s (NsELXHOZGIZ(B,s, 1931)
Keywords: (NbOTANIKAs; (NbIOLOGI^ESKIE NAUKI (B-- (NbOTANIKAs