(NbOTANIKA (B:s (Nu^EBNOE POSOBIE (B/s - (NqKOWLEW(B, (NgENNADIJ pAWLOWI^s; (N~ELOMBITXKO(B, (NwQ^ESLAW aLEKSANDROWI^s; (NgRU[WICKIJ(B, (Ni(B.(Nw(B.s ((NmOSKWA (B:s (NwYS[(B. (N[K(B.,s, 1990)
Keywords: (NbOTANIKAs