(NrASTITELXNYJ MIR (B/s - (NbU[(B, (Nn(B.(Na(B.s; (NrOSSIJSKAQ AKADEMIQ NAUK(B.s (NkOMISSIQ PO IZU^ENI@ PROIZWODITELXNYH SIL rOSSIIs ((NpETROGRAD (B:s (NrOS(B. (NGOS(B. (NAKAD(B. (NTIP(B.,s, 1923)
(NoTD(B. 1 (1923, 87 (NS(B.),s (NbOTANIKO(B-(NGEOGRAFI^ESKIJ O^ERK rOSSII (B: (NeWROPEJSKAQ rOSSIQs
Keywords: (NbOTANIKAs -- (NrOSSIQs