(Nk(B.(Na(B. (NtIMIRQZEW (B:s (NvIZNX I TWOR^ESTWO (B/ s - (NkOR^AGIN(B, (NaLEKSANDR iWANOWI^(B. s ([(NmOSKWA(B] :s (NsELXHOZGIZ(B,s, 1943)
Keywords: (NtIMIRQZEW(B, (NkLIMENT aRKADXEWI^s; (NbIOLOGI^ESKIE NAUKI (B- (NbOTANIKA (B- (NiSTORIQ (B- (Nsssrs