(NgIDRO\NERGETI^ESKIE RESURSY sEWERNOGO I zAPADNOGO kAWKAZA (B/s - (NkLOPOWA(B, (Na(B.(Ns(B.s ((NmOSKWA (B: s (NiZD(B-(NWO aKAD(B. (NNAUK sssr(B,s, 1952)
Keywords: (NgIDRO\NERGETIKAs