(NmEHANIZACIQ ZA]ITY PO^W OT WODNOJ \ROZII W nE^ERNOZEMNOJ POLOSE (B/s - (NwAGIN(B, (Na(B.(Nt(B.s ((Nl(B. :s (NkOLOS(B. (NlENINGR(B. (NOTD(B-(NNIE(B,s, 1977)
Keywords: (NoRO[ENIEs