(NpROBLEMY BIOGEOHIMII (B:s (NzNA^ENIE BIOGEOHIMII DLQ POZNANIQ BIOSFERY (B/s - (NwERNADSKIJ(B, (Nw(B.(Nis; (NaKADEMIQ NAUK sssrs ((NmOSKWAs (NlENINGRAD (B:s (NaKADEMIQ nAUK sssr(B,s, 1935)
(NpODSTR(B. (NPRIME^(B.s
Keywords: (NbIOGEOHIMIQs