(NrEVIM I OSWOENIE WODNYH OB_EKTOW (B/s - (NzWONKOW(B, (Nw(B.(Nw(B.s; (NtUR^INOWI^(B, (Nw(B.(Nt(B.s ((NmOSKWA (B:s (NiZD(B-(NWO an sssr(B,s, 1962)
Keywords: (N|KONOMIKAs