(NbOTANIKA (B:s [(Nu^EBNIK(B] /s - (NiSAIN(B, (NwLADIMIR nIKOLAEWI^s ((NmOSKWA (B:s (NsELXHOZGIZ(B,s, 1946)
Keywords: (NbOTANIKAs; (Nu^EBNIKIs