(NgELIOMORFNAQ STRUKTURA LESOSTEPNYH FITOCENOZOW (B/s - (NkA[KAROWA(B, (NwALENTINA pETROWNAs; (NiNSTITUT PO^WOWEDENIQ I FOTOSINTEZA an sssrs; (NiNSTITUT GEOGRAFII an sssrs ((NmOSKWA (B:s (Nb(B. (NI(B.,s, 1986)
Keywords: (NbIOGEOGRAFIQs