(NpOLYNI sEWERO(B-(NwOSTOKA sssr (B/s - (NkOROBKOW(B, (NaLEKSANDR aLEKSANDROWI^s; (NbOTANI^ESKIJ INSTITUT IM(B. (Nw(B.(Nl(B. (NkOMAROWA an sssrs ((NlENINGRAD (B:s (NnAUKA(B. (NlENINGR(B. (NOTD(B-(NNIE(B,s, 1981)
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Keywords: (NbOTANIKAs -- (NpOLYNXs